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Main => Bet Selection => Topic started by: Kon-Fu-Sed on November 25, 2008, 09:46:10 AM

Title: Independent Trials / Bet Selections / Some Thoughts
Post by: Kon-Fu-Sed on November 25, 2008, 09:46:10 AM
Hi all,


Regarding roulette in general and BET SELECTION METHODS in particular:

I have totally given up on "independent trials"!


But then; what IS "independent trials" - in this context?

Suppose that you are going to test a bet-selection.
You grab some spins from somewhere and begin your test.

How do you use those spins?
Most of us simply use the results as they come:

...9 - 2 - 28 - 32 - 15 - 3 - 32 - 21 - 31... (some Wiesbaden spins)

This is what I call "independent trials". OR rather: we USE them as such.
We don't care about anything but the number-value (incl Red or Column or whatever - it's really all about the number-value categorized in some way).

In this context: What does the "2" and the "28" have in common to qualify them both to be used, in sequence, in a test?
The same question for the second "32" and the "21"...
That they came in sequence at the same table? Does that alone qualify them?

But ARE the results independent of each-other or not?
Well; of course you could apply lots of different math-approaches (incl numerology and such) and claim that it makes them dependent in that context.
You can sort them in columns and rows by some rules, and claim that it makes them dependent in that context.
But it's still looking for number-values...

And number-values cannot be connected in a true sense... Or?

Suppose you are testing a selection method that is number-value based...
At some moment in the test, your selection-method would benefit from a hit on "15".
Beside number "15" on the wheel, you have "32" and "19".
If "32" hits instead of "15" - how would your selection method react?
How are those two related - number-wise - so there can be any conclusion or bet-selection at all when "32" hits?

Through the thousands upon thousands of tests and statistical studies I've performed I haven't found ONE number-value-oriented method to work to my satisfaction.
(Profit in both short- and long-time :))

I simply can no longer believe in the way we use spin-results; like chains of independent trials.

So I give it up!
Completely.

...






;)

So I will focus on DEPENDENT TRIALS.

:)


Let's look at the above spin-sequence again:
...9 - 2 - 28 - 32 - 15 - 3 - 32 - 21 - 31...

And I asked: What does the "2" and the "28" have in common to qualify them both to be used, in sequence, in a test?
The same question for the second "32" and the "21"...


Correct anwer (IMHO): NOTHING! They shouldn't be used together!


First of all; Wiesbaden ALTERNATE the directions of the rotor and the ball.

This means that there is a huge difference in how the ball is thrown, from spin to spin.
The "2" and the "28" were not results of similar conditions as the rotor (and the ball) was spun in different directions.
The same for the second "32" and the "21".


Second: There were DEALER-CHANGES in both cases.

This means that one croupier throw the result "2" when the rotor was going in one direction.
Then, another croupier had the "28"-result, when the wheel was going in the opposite direction.
(So what do they have in common?)

And later on the same croupier throw "32" with the rotor going in one direction - the same as the first, actually.
Then there was a dealer-change and the "21" was the first result of the new croupier - with the rotor going in the opposite direction...
(So what do they have in common?)


That's why I asked:
What does the "2" and the "28" have in common to qualify them both to be used, in sequence, in a test?
The same question for the second "32" and the "21"...

Really: WHY should the "2" and "28" be used together and in sequence?

They are not connected in any way - are they?
In my opinion, they are used as independent trials if used together and in sequence.







In my (rather new ;)) view, we have to deal with the results as if they are "dependent trials".
Because that's what I think they are: Dependent - PHYSICALLY - of at least the rotor/ball directions and the dealer-changes.

We can also add table-tilt, grease on the ball or ball-track... a lot, to be short.
But that can't be seen in a Wiesbaden list... :(
One has to be there... Unfortunately.


What we DO know and CAN see are, however, some good things...

We know that for the first spin of the day, the rotor is spun clock-wise.
This is good info, as we now can use the results depending on their respective directions.

We can see in the lists when there's a dealer-change.
This is good info, as we know when the results change depending on another croupier.

We also know that the Wiesbaden croupiers (as many in Europe) tries to release the ball when then last hitting number passes the hand.
This is good info, as we have a release-number to use as a measuring point.


But how can that knowledge be used? (Primary to develop a bet-selection method)
How can we see if there's anything to it?
Can Wiesbaden results be used?

I have split all Wiesbaden files I have into CW and CC (directions) sequences for each croupier but unfortunately I couldn't really find anything.
It's not enough data to statistically be secured. Some 1900 days, each having like 25 dealer-changes.
Many of the shifts worked for a very limited number of spins, also.
The number of occurrences for each event were simply too small to make conclusions from.
Also adding similar sequences or parts of sequences gave too small results; maybe up to 500-600 - there are some 40,000 dealers...

In short; nothing showed consistent positive results...

:(







So what to do?

Give it up?


No, no, no!

But I have to find ideas of what to look for.
So I've written a tracker to help me.

It's a very simple program that is only showing what it's tracking - no bet-suggestions or anything.
(It's version 0.001 ;))

For example, this is the result of the first croupier at Wiesbaden Table #3, 01.02.2007.
The first result comes from a CW rotor direction and this is the sequence:

33 - 10 - 1 - 2 - 3 - 23 - 28 - 6 - 35 - 27 - 8 - 12 - 7 - 34 - 10 - 29 - 29 - 22 - 4

[attachimg=#1]
Do you understand that this dealer has completely different degrees of predictability, depending on the rotor/ball-direction?


This script is only something I'll use to give me ideas what to look for.
Are there common things to find?
Like the above: Is it common that one direction is so predictable while the other is not?

I don't know.
But I can spend an hour or two in the evenings, to try to find out.
And maybe write new versions of the script when the ideas pop up...


===========================

This part of the post has been removed!

There is a new version of the script posted in the Softare section:

nolinks://vlsroulette.com/other-software-for-roulette/kfs%27-distance-tracker/ (nolinks://vlsroulette.com/other-software-for-roulette/kfs%27-distance-tracker/)

===========================


Best regards,
KFS



(So many words - so little said :D)
Title: Re: Independent Trials / Bet Selections / Some Thoughts
Post by: Boo_Ray on November 25, 2008, 01:46:22 PM
Hi kfs
great program and nice post :)
Title: Re: Independent Trials / Bet Selections / Some Thoughts
Post by: Kon-Fu-Sed on November 25, 2008, 01:55:17 PM
Thanks Boo_Ray!
:)


I forgot to mention that because it's run in your browser you can of course save the "graph"'s frame for later reference.

Just REMEMBER to choose a unique name ;)


/KFS
Title: Re: Independent Trials / Bet Selections / Some Thoughts
Post by: ChickenDinner on November 25, 2008, 02:52:00 PM
Great post KFS.

Interesting to me because I've been heading in a similar direction. One thing I have noticed is that toward the end of a dealer's shift, say the last 5-10 spins, sometimes their throw becomes a little more predictable, ie, CW shows a movement of +10, +11, +8, +12, etc. What I put this down to is that the dealer's ball throw becomes warmed up and so more habitual. I have not tested this idea enough yet to be sure that there is anything in it, as it could simply be a coincidence on the actuals I've looked at. But your software will be a great help in my testing so many thanks.[smiley=thumbsup.gif]

Cheers,
CD 
Title: Re: Independent Trials / Bet Selections / Some Thoughts
Post by: TwoCatSam on November 25, 2008, 03:41:50 PM
I have a thought!  (Aren't you amazed!!??)

KFS

Brilliant, ol' bean! 

Have you considered the dealer spins with one hand and then the other?  If a person is right-handed, wouldn't they spin more accurately with their right hand--more consistent?

In my viewing the Microgaming wheel, I cannot determine if the dealer is trying to spin as the last number passes under her hand or not.  I will look closely and maybe put one of my videos on DVD so I can slow it down on the TV and look there.

Again, great work!

Samster
Title: Re: Independent Trials / Bet Selections / Some Thoughts
Post by: Boo_Ray on November 25, 2008, 03:57:59 PM
sam I dont think that microgaming and playtech dealers try to do that.. they just pick up the ball watch around wawe a few times then randomly release ball..

they look.....you know...
Title: Re: Independent Trials / Bet Selections / Some Thoughts
Post by: TwoCatSam on November 25, 2008, 04:06:27 PM
Boo_Ray

Sometimes they wave and flop their arms so much, you'd swear they were in a Broadway production!!  SWAN LAKE or something!!

Sam
Title: Re: Independent Trials / Bet Selections / Some Thoughts
Post by: Kon-Fu-Sed on November 25, 2008, 09:53:03 PM
[highlight]@ ChickenDinner,[/highlight]
Quote

What I put this down to is that the dealer's ball throw becomes warmed up and so more habitual.

You know, I have thoughts like that myself.
And it wouldn't surprise me at all if this is a correct observation.
Why not, if you think about it: Throw the ball fifteen times and why wouldn't the next throws be in a routine fashion, more or less.

Rest assured I, also, will keep an eye on that phenomenon.


[highlight]@ Sam,[/highlight]
Quote

If a person is right-handed, wouldn't they spin more accurately with their right hand--more consistent?

That's just exactly what I wanted to show in the first image in the post.
The CW throws are spread all over while the CC are within a nine-pockets distance from the release (+12 to +20/-17).
Except the last CC spin...

As a matter of fact, I'm one of those who actually have watched your videos - well; some of them at least. (And I really enjoyed your comments ;))

And from what I have seen there, I agree with Boo_Ray and yourself - I don't think they throw the ball in that fashion.
And they wave their arms... :D They really do. Why? Anyone knows?

What I understand is, that they do this in the bigger casinos in Germany and France.
(Not wave their arms - throw the ball)
Anyone knows about other countries or casinos?


[highlight]@ Mr Chips,[/highlight]
Quote

I have successfully used what you call "chains of independent trials"

Good for you!
Good luck.

Really.



[highlight]@ All,[/highlight]

If you like my ideas and my program: Please use it and post your experiences. I'd like that.

I already have found something I have to do add to the script, btw:
The possibility to load spins and auto-run them.
A simple copy-and-paste facility, like in the other trackers/alerts I've written.

Will be done soon...
:)


I won't be able to log-in for a few days so [highlight]have fun[/highlight] in the mean-time!
KFS
Title: Re: Independent Trials / Bet Selections / Some Thoughts
Post by: mistarlupo on November 26, 2008, 08:10:43 AM
Kon-Fu-Sed,
Great effort, mate! Thank you. Much appreciated!

Quick question. What if there is not difference in how the ball is thrown,
from spin to spin? I mean, it is either CW or CCW. I think KFS's program is able
to manage with that...

A little tweak. Let's suppose we need the CW graph only.
Firstly, we select the direction the rotor is usually spun (CW). Then we start
with filling the numbers (rls and hit)... But after each spin we'll need to
enter some numbers for the CCW direction, right? So we enter some non-sense
data in its place, just to have something for the program. Finally, we just ignore
the CCW graph, which has absolutely nothing to do with our tracking.

Hopefully, I am not missing something. :)
Anyway, thanks again. Good luck all!

Regards,
m
Title: Re: Independent Trials / Bet Selections / Some Thoughts
Post by: Kingpin on November 26, 2008, 08:51:40 AM
KFS

Thank you very much, it is a very well done and professional looking program you have made here. I think it's the best program i've seen for tracking dealer signature. If there is such a thing. (I think there is).
I look forward to trying this out.

THANK YOU! [smiley=tekst-toppie.gif]

Best Regards
Kingpin
Title: Re: Independent Trials / Bet Selections / Some Thoughts
Post by: Kingpin on November 26, 2008, 09:33:11 AM
I have a newbie question...

QuoteI forgot to mention that because it's run in your browser you can of course save the "graph"'s frame for later reference.

How exactly do i save it?

Kingpin
Title: Re: Independent Trials / Bet Selections / Some Thoughts
Post by: Kingpin on November 26, 2008, 11:22:05 AM
Wow this program is really nice  :D

Just tried it out on some old spins from dublin bet. It seems like on of the graphs (cw or cc) often has a pattern, while the other one is much more random. Very interesting in deed.

I'm really looking forward to your next version of this KFS it would really be great if you could run spins in it automatic.

I have a suggestion: It would be nice if you could make a small column in the bottum of the graph, showing what sides of the zero (or which sectors of 9 maybe better), had the most hits in total.

Thanks again!

Best Regards
Kingpin

Title: Re: Independent Trials / Bet Selections / Some Thoughts
Post by: Kon-Fu-Sed on November 26, 2008, 04:50:32 PM
Hi all,

Thanks for your kind words!
I'm glad you like the script.

The new version is posted here (in the Software section):
nolinks://vlsroulette.com/other-software-for-roulette/kfs%27-distance-tracker/ (nolinks://vlsroulette.com/other-software-for-roulette/kfs%27-distance-tracker/)


For mistarlupo there's now an option for one-directional spins.

For Kingpin there's an instruction on how to save (at least how I do it in my browser).
The other matter...? I'm not sure what you mean but isn't it just counting the black squares?



Anyway; Let's discuss the PROGRAM in the software section.


Regards,
KFS

Title: Re: Independent Trials / Bet Selections / Some Thoughts
Post by: Kingpin on November 26, 2008, 07:06:19 PM
Yeah KFS you're right, i can just count them no problem, it was just my lazyness speaking i guess...
I look forward to try the new version. Thanks!

Kingpin  :)
Title: Re: Independent Trials / Bet Selections / Some Thoughts
Post by: iboba on February 02, 2009, 06:56:45 PM
Dear chaps,your subject was very interesting to me,mr. Kon-Fu-Sed,espec.after your remark;throw the ball 15 times,after it will be throwing in routine fashion.Do you seriously think so????---You believe in dealers signatures????You might as well do,my dear chaps,even thought, no any croupier will addmit anything of the sort.Now when Im retired,and far from the place where I enter the game of such a skill/27yrs.as croupier/--can just give you a hint.every exp.croupier can hit a section arround number he aims,at least 6 out of 12 times,even more/that was the norm at my apprentice days,after months of excersise,and if one couldnt curry out the average.6 out of 12,he would seek other job.Now questions............ How many times did you see a table full of chips,except one number,and it hits exactly uncovered number????Do you think its accidentaly???How many times did you witness a gay plays big units,on small ser. hand after a hand it hits arf.and oppos.serie,untill he walks out broke????Did you ever see  one or two players/alone at the table/playing for big units,beat the croupier????And now opposite question,for your thoughts;How often did you see a player,playing for big units,hiting certain ser.consecutively 10 or 12 times???????Could  tell you many more similar examples,but think that you all get the point.Cheers,mates,and careful
Title: Re: Independent Trials / Bet Selections / Some Thoughts
Post by: lucky_strike on February 02, 2009, 07:13:31 PM
@iboba

Quote from: iboba on February 02, 2009, 06:56:45 PM
Dear chaps,your subject was very interesting to me,mr. Kon-Fu-Sed,espec.after your remark;throw the ball 15 times,after it will be throwing in routine fashion.Do you seriously think so????---You believe in dealers signatures????You might as well do,my dear chaps,even thought, no any croupier will addmit anything of the sort.Now when Im retired,and far from the place where I enter the game of such a skill/27yrs.as croupier/--can just give you a hint.every exp.croupier can hit a section arround number he aims,at least 6 out of 12 times,even more/that was the norm at my apprentice days,after months of excersise,and if one couldnt curry out the average.6 out of 12,he would seek other job.Now questions............ How many times did you see a table full of chips,except one number,and it hits exactly uncovered number????Do you think its accidentaly???How many times did you witness a gay plays big units,on small ser. hand after a hand it hits arf.and oppos.serie,untill he walks out broke????Did you ever see  one or two players/alone at the table/playing for big units,beat the croupier????And now opposite question,for your thoughts;How often did you see a player,playing for big units,hiting certain ser.consecutively 10 or 12 times???????Could  tell you many more similar examples,but think that you all get the point.Cheers,mates,and careful

How large is the sector?

Cheers LS



Title: Re: Independent Trials / Bet Selections / Some Thoughts
Post by: iboba on March 14, 2009, 05:47:06 PM
Can hit the sector of 6 numb....at least 6 out of 12 times.
Title: Re: Independent Trials / Bet Selections / Some Thoughts
Post by: Kingpin on March 15, 2009, 05:38:45 PM
Hi Iboba,

Can you please confirm if i understand this correct.

You're saying that when you were a dealer, you could hit a sector of only 6 numbers, in 6 out of 12 spins?
If thats true, then it means that there is a thing called DS right?
If so, did you exploit it with a friend and got rich?

If I got this right, this is a very incouraging statement coming from a former dealer.
Hope i'm right, please confirm my thoughts Iboba.  :D

Best Regards
Kingpin
Title: Re: Independent Trials / Bet Selections / Some Thoughts
Post by: ikarianman on March 24, 2009, 10:54:14 AM
I think iboda wants to say that if a dealer has a skill of hitting sectors,then he can choose either to hit your sector OR hit different sectors so that he can empty your pocket:)it makes sence...if a dealer has such skill why use it for you and not for his boss sake?????????
so..what if you bet against high rollers?the dealer would put all his skill to take the big bets,not the small...
Title: Re: Independent Trials / Bet Selections / Some Thoughts
Post by: TwoCatSam on March 24, 2009, 11:49:01 AM
ikarianman

Finally someone raised the issue!!

When the dealer spins "against" you, he's spinning "for" someone else.  He can't beat you all!  Can he beat anyone?  Can he help anyone win?  I doubt either.

Sam
Title: Re: Independent Trials / Bet Selections / Some Thoughts
Post by: mistarlupo on March 24, 2009, 12:01:12 PM
Another thought...

Player wins -> dealer usually receives a tip.
Casino wins -> no tip, or at least I don't think so!

Regards,
L
Title: Re: Independent Trials / Bet Selections / Some Thoughts
Post by: ikarianman on March 24, 2009, 01:57:50 PM
Hey Sam!i have one cat also :thumbsup:..
1 thing is sure!there is no dealer who can control the outside bets..

iboda is the man to bring more light in the subject!
Title: Re: Independent Trials / Bet Selections / Some Thoughts
Post by: zeus on March 24, 2009, 03:25:54 PM
@iboba
Suppose you are a croupier and I am a player,
If I place my bets after the ball is released is there any way to beat me?

Title: Re: Independent Trials / Bet Selections / Some Thoughts
Post by: lucky_strike on March 24, 2009, 03:34:47 PM
Quote@iboba
Suppose you are a croupier and I am a player,
If I place my bets after the ball is released is there any way to beat me?

Well why make it hard here you have 100 trails with release and outcom from my wheel and if you want more just ask...
I did not read all the post lol just post some numbers you can have some fun with...

[table=]
Spin,   Release,   Outcome
1,   0,   20,
2,   0,   18,
3,   0,   19,
4,   0,   6,
5,   0,   3,
6,   0,   19,
7,   0,   21
8,   0,   35
9,   0,   19
10,   0,   18
11,   0,   11
12,   0,   17
13,   0,   34
14,   0,   16
15,   0,   31
16,   0,   0
17,   0,   16
18,   0,   13
19,   0,   4
20,   0,   29
21,   0,   21
22,   0,   23
23,   0,   36
24,   0,   22
25,   0,   23
26,   0,   36
27,   0,   8
28,   0,   31
29,   0,   17
30,   0,   0
31,   0,   32
32,   0,   19
33,   0,   6
34,   0,   29
35,   0,   20
36,   0,   13
37,   0,   16
38,   0,   31
39,   0,   1
40,   0,   30
41,   0,   2
42,   0,   36
43,   0,   1
44,   0,   19
45,   0,   21
46,   0,   8
47,   0,   14
48,   0,   29
49,   0,   31
50,   0,   11
51,   0,   30
52,   0,   28
53,   0,   29
54,   0,   23
55,   0,   8
56,   0,   23
57,   0,   14
58,   0,   21
59,   0,   30
60,   0,   10
61,   0,   21
62,   0,   22
63,   0,   32
64,   0,   13
65,   0,   20
66,   0,   27
67,   0,   1
68,   0,   30
69,   0,   8
70,   0,   11
71,   0,   2
72,   0,   2
73,   0,   11
74,   0,   14
75,   0,   29
76,   0,   10
77,   0,   23
78,   0,   22
79,   0,   25
80,   0,   11
81,   0,   23
82,   0,   25
83,   0,   25
84,   0,   5
85,   0,   21
86,   0,   14
87,   0,   28
88,   0,   9
89,   0,   3
90,   0,   32
91,   0,   23
92,   0,   21
93,   0,   5
94,   0,   27
95,   0,   35
96,   0,   30
97,   0,   26
98,   0,   1
99,   0,   0
100,   0,   7

[/table]
Title: Re: Independent Trials / Bet Selections / Some Thoughts
Post by: Kingpin on March 25, 2009, 01:11:50 PM
Hi there,

I tried to put the spins from Lucky in the Distance tracker and heres the outcome.
You can judge for yourself if you see a signature or not.
I noticed that there were a bit more hits on the - (minus) side.

@Lucky, were these spins done right after eachother? And did you try to aim for something, or use the same "power" when spinning every time?

Best Regards
Kingpin
[attachimg=#]
Title: Re: Independent Trials / Bet Selections / Some Thoughts
Post by: lucky_strike on March 25, 2009, 01:18:37 PM
Nice and thanks.
I use clock wise and the rotation of the number ring was around 3.0 with a 20mm teflon ball.

Cheers LS
Title: Re: Independent Trials / Bet Selections / Some Thoughts
Post by: lucky_strike on March 25, 2009, 01:27:12 PM
I would not use this distance tracker I think its better to use the release sector and get the distance from there to outcome sector that is based upon light VB, conditions.



Cheers LS
Title: Re: Independent Trials / Bet Selections / Some Thoughts
Post by: Kingpin on March 25, 2009, 01:40:47 PM
How big would you say a sector should be? And wouldnt it become too static?
Title: Re: Independent Trials / Bet Selections / Some Thoughts
Post by: lucky_strike on March 25, 2009, 01:46:51 PM
Well I think 12 11 10 9 8 7 6 5 4 3 works.

Large sector easy to hit but gives you less room for error.
Small sector is harder to hit but gives you a large room for error.

3 number gives you 12 trails flat betting.
12 numbers gives you 3 trails flat betting.

Static is for me when some one use the past outcome and compare it with the new outcome to get the distance.

Cheers LS

Title: Re: Independent Trials / Bet Selections / Some Thoughts
Post by: Marven on March 25, 2009, 01:57:05 PM
Quote from: Lucky Strike on March 25, 2009, 01:27:12 PM
I would not use this distance tracker I think its better to use the release sector and get the distance from there to outcome sector that is based upon light VB, conditions.

Agreed. :thumbsup:

Quote from: Kingpin on March 25, 2009, 01:40:47 PM
How big would you say a sector should be? And wouldnt it become too static?

Kingpin,

I personally base the width of my sector on what I call the predictability of the current situation.
I first place a chip on my predicted number and then the numbers around it so that I have a 3, 5, 7, 9, 11, or 13 pocket sector.

Sometimes, the conditions are great (good signature, very constant wheel speed, less ball scatter, etc) I then go for small sectors, and vice versa.

I try to play as few bets as possible (only when the conditions are best) and walk away with profit or even: This is IMO the best thing you can if you wanna make money playing DS.

Your friend,
Marven