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Online Poker Forum - The positive EV Dilemma: How much do you HAVE TO steal, Interactive Calculator!

 
Post new topic   Reply to topic    Online Poker Forum Home -> Fixed Limit Strategy Discussion

Do you think you will steal blinds now more regularly after this post?
Yes
33%
 33%  [ 1 ]
No
33%
 33%  [ 1 ]
Not sure
33%
 33%  [ 1 ]
Total Votes : 3

Author Message
Varuna666
High Card


Joined: 17 Aug 2008
Posts: 5

PostPosted: Sun Aug 17, 2008 1:58 pm    Post subject: The positive EV Dilemma: How much do you HAVE TO steal, Interactive Calculator! Reply with quote

Hi@all

I stumbled over a very interesting dilemma while I am preparing to move up the stakes currently at Mid-Stake Limit Holdem, which Iead me to create a calculator to see how much I have to steal in order to stay alive:

I checked the postive EV Chart from Pokerroom.com
I assumed that for a pretty loose game in a full ring game at least 4 people will see the showdown. I imported this in Excel and averaged the positive EV on every position for all starting hands. 50 starting hands have a positive EV, even if it is as small as 0.01 or as large as 2.00 for AA. As you know or maybe not, the positive EV is as unit always given as average profit in Big Bets.

To follow this thread please download this excel-sheet:

http://www.pokerhound.de/Must_Steal_Calculator.xls

If you are not sure wheather this sheet contains a threat to your computer, please scan it online with a malware/virus scanner. i.e. http://virusscan.jotti.org/

Back to the thread:
Let's take 100.000 hands: we have 3 distinctive groups of starting hands: pocket pairs, suited cards and unsuited cards.
We will get a specific pocket pair with odds of 220:1, a specific suited card with odds of 331:1 and any specific unsuited card with odds of 110:1

For 100.000 hands we will get dealt each specific pocket pair arround 454 times (i.e. AA), each specific suited starting hand arround 302 times (i.e. AKs) and each specific unsuited starting hand arround 909 times (i.e. AQo).

Now we will multiply each of the specific starting hands +EV value with the number of times they are dealt
(i.e. for AA = 2.00EV x 454 occurrencies x 30$ as dollar unit of Big Bets) = 27240$

...and will sum these values up. We will receive in Dollars:

$105,340.91 for our playable pocket pairs
$48, 240.18 for our playable suited hands and
$56,522.73 for our playable non-suited hands

Which startings hands belong to this 50 please refer to the Excel-sheet
We can receive therefore $210,103.82


Here comes the Problem: we have to pay for 100,000 hands on a long hand ring table, say 9 players, 100,000/9* SB+BB per round, say 15$+10$ within a 15$-30$ Limit Game,
which costs us therefore $277,777.78 to play 100,000 hands.

We therefore have a loss of -$67,673.96 that transfers into an hourly loss of -67.67, assuming we play an average of 100 hands per hour.

This hourly loss transfers into round-costs per hour equal to 2.7, assuming the blind costs per round are 10$-15$ for SB & BB distinctively as we are playing a 15$-30$ Limit game.

That tells us that we will HAVE TO TRY TO STEAL every 2.7 rounds both blinds or equally every 37 hands.

Equally, this can be played as a SB vs. BB situation where we will HAVE TO TRY TO STEAL every 2.46 rounds.

To make this post round, I made an interactive Excel-Sheet which you guys & girls can download and then play around it. Please only change the fields in green color, otherwise you will mess up the sheet.

Hope you like it, it is an excellent tool, because the amount of rounds or hands after I will have to steal in order to stay alive will change dynamically with the parameters

1. Hands per hour
2. Players per table
3. SB + BB

Where as 1. & 2. seems to be obvious, 3. might be forgotten easily, but makes it somewhat even more interesting to play with:

Parameters:
Amount of Hands played: 100000
Hands p/h: 100
Players per Table: 9

In a 2$-4$ Limit Game we have
SB: 1$
BB: 2$

MUST STEAL EVERY X ROUNDS SB vs. BB:
4.18

OR STEAL BOTH BLINDS EVERY X Hands:
56.40

OR STEAL BOTH BLINDS per X ROUNDS:
6.27


Opposed to this in a different ratiowise Blind-Structure
In a 15$-30$ Limit Game we have
Amount of Hands played: 100000
Hands p/h: 100
Players per Table: 9
SB: 10$
BB: 15$

MUST STEAL EVERY X ROUNDS SB vs. BB:
2.46

OR STEAL BOTH BLINDS EVERY X Hands:
36.94

OR STEAL BOTH BLINDS per X ROUNDS:
4.10



Oh, and to to answer the question why I choose a loose game where the +EV is based on 4 players, the answer is simple: the +EV is actually less in games where less players play or see the river as opposed to more people playing and staying in a hand, which not only common sense dictiates as Izmet Fekali and Abdul Jalib haven argued and proven countless times already (more money to win from players that should have never been in the hand in the first place, keyword greedy-big-pot-thoery), but those who would actually look at a +EV chart of only 2 players playing and seeing the showdown you would see that AA has only a +EV between 1.13 & 1.16 (the +EV Chart from pokerroom.com only counts hands with +EV as average profit in Big Bets, when there is a showdown for those that do not know how the data is constructed!) as opposed to the +EV of 10 Players playing and seeing a showdown, where the +EV ranges between 2.48 & 2.96 depending what position the player has. But let's not get stuck with this, the fact is that the more players there are on a table, the higher the +EV for the specific qualifying hands, the less players there are on a table, the less +EV is available and the higher the stealing rate will have to be, which we can see if we look at numbers for a shorthand game with 6 players:

Parameters:
15$-30$ Limit Game
Amount of Hands played: 100000
Hands p/h: 100
Players per Table: 6
SB: 10$
BB: 15$

RESULT w/o STEAL in $ per 100,000 hands: -206,562.85
Loss Rate in $/h: -206.56
Loss Rate in Rounds-Cost /h (SB+BB): 8.3

MUST STEAL EVERY X ROUNDS SB vs. BB:
1.21

OR STEAL BOTH BLINDS EVERY X Hands:
12.10

OR STEAL BOTH BLINDS per X ROUNDS:
2.02


Compare this to the same game parameters, only 9 players as above:

9-handed game:
MUST STEAL EVERY X ROUNDS SB vs. BB:
2.46

OR STEAL BOTH BLINDS EVERY X Hands:
36.94

OR STEAL BOTH BLINDS per X ROUNDS:
4.10

6-handed game:
MUST STEAL EVERY X ROUNDS SB vs. BB:
1.21

OR STEAL BOTH BLINDS EVERY X Hands:
12.10

OR STEAL BOTH BLINDS per X ROUNDS:
2.02

Again:
9-handed game:
STEAL BOTH BLINDS EVERY X Hands:
36.94

6-handed game:
OR STEAL BOTH BLINDS EVERY X Hands:
12.10

I hope you like this post and the Excel-Sheet I have provided for a download.

Good luck with the cards and let's hope we all can use this knowledge for something constructive:idea:


See you @the tables...


Last edited by Varuna666 on Sun Aug 17, 2008 2:54 pm; edited 1 time in total
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live4freerolls
Message Board Junkie


Joined: 23 Nov 2006
Posts: 2499
Location: Grindin

PostPosted: Sun Aug 17, 2008 2:11 pm    Post subject: Reply with quote

Fixed Limit + Stealing = Does not compute ?
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Varuna666
High Card


Joined: 17 Aug 2008
Posts: 5

PostPosted: Sun Aug 17, 2008 2:39 pm    Post subject: Limit or No-Limit: costs of playing are ALWAYS higher than the average profit based on EV! Reply with quote

live4freerolls wrote:
Fixed Limit + Stealing = Does not compute ?


I think you are one of the NO votes Cool

That is exacteky the point: simple post, dude: look at the COST to play 100 hands (Small Blind + Big Blind) and look at the amount of money you are only expected to win on average. The cost are higher than your average profit!! Idea

So what does it tell you? If your profit is lower than your cost, can you make money playing poker? No!
Wouldn't you have to stop playing poker? Because otherwise you will be damned to loose money what ever you do, because your maxed EV will never match your cost (Small Blind + Big Blind) to play X amount of hands! Shocked

It doesn't matter if you play Limit or No-Limit: the costs of playing are ALWAYS higher than the average profit based on live EV data! Shocked

Get it now? That is the dilemma.

Solution to the problem only most Pro's seem to have recognized: STEAL BLINDS! Exclamation

The queston is: how much and how often on average? That is what this posts decribes and the Excel-Sheet helps you to calculate.
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LostOstrich
Forum Ostrich


Joined: 11 Aug 2007
Posts: 4183
Location: In your bed, with your wife. Smoking your cigarettes, drinking your brandy.

PostPosted: Sun Aug 17, 2008 2:42 pm    Post subject: Reply with quote

I don't understand LHE, but this appears pretty well thought out.

OP clearly voted Yes to his own poll though.
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JazzOne
Message Board Junkie


Joined: 17 Apr 2006
Posts: 1791
Location: Texas

PostPosted: Sun Aug 17, 2008 2:45 pm    Post subject: Reply with quote

I'm too scared to download this. Looks like spam to me. Sorry.
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Varuna666
High Card


Joined: 17 Aug 2008
Posts: 5

PostPosted: Sun Aug 17, 2008 2:49 pm    Post subject: It's no Spam Reply with quote

JazzOne wrote:
I'm too scared to download this. Looks like spam to me. Sorry.


I assure you it is not Spam, it is a normal Excel-Sheet. That's why I actually did put in the link for any online malware/virus scanner.

Really, don't you think I put in here a Spam post with my real money User ID? Full Tilt would immediately suspend my account, I guess.
I assure you again, it is NO SPAM, seriously!

Promised, cross my heart and hope to die by pin in the eye! Exclamation
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live4freerolls
Message Board Junkie


Joined: 23 Nov 2006
Posts: 2499
Location: Grindin

PostPosted: Sun Aug 17, 2008 5:08 pm    Post subject: Re: Limit or No-Limit: costs of playing are ALWAYS higher than the average profit based on Reply with quote

Varuna666 wrote:
live4freerolls wrote:
Fixed Limit + Stealing = Does not compute ?


I think you are one of the NO votes Cool

That is exacteky the point: simple post, dude: look at the COST to play 100 hands (Small Blind + Big Blind) and look at the amount of money you are only expected to win on average. The cost are higher than your average profit!! Idea

So what does it tell you? If your profit is lower than your cost, can you make money playing poker? No!
Wouldn't you have to stop playing poker? Because otherwise you will be damned to loose money what ever you do, because your maxed EV will never match your cost (Small Blind + Big Blind) to play X amount of hands! Shocked

It doesn't matter if you play Limit or No-Limit: the costs of playing are ALWAYS higher than the average profit based on live EV data! Shocked

Get it now? That is the dilemma.

Solution to the problem only most Pro's seem to have recognized: STEAL BLINDS! Exclamation

The queston is: how much and how often on average? That is what this posts decribes and the Excel-Sheet helps you to calculate.


FWIW I do not play limit and didn't throughly read the OP. I really just don't see how effective stealing can be in Limit. The BB will always be getting at least 3.5-1. Obv stealing and positional awareness are huge but stealing just seems so much more NL oriented imo.
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fire_eyes_2k
The Burn Card


Joined: 18 Jan 2006
Posts: 3469
Location: London

PostPosted: Sun Aug 17, 2008 5:43 pm    Post subject: Re: Limit or No-Limit: costs of playing are ALWAYS higher than the average profit based on Reply with quote

live4freerolls wrote:

FWIW I do not play limit and didn't throughly read the OP. I really just don't see how effective stealing can be in Limit. The BB will always be getting at least 3.5-1. Obv stealing and positional awareness are huge but stealing just seems so much more NL oriented imo.


Nah, stealing is still a huge part of the game. You really need to open up your starting hand reqs from CO/BTN. In an unopened pot, you can play like 30% from the button, if not more against people who never defend.
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Varuna666
High Card


Joined: 17 Aug 2008
Posts: 5

PostPosted: Sun Aug 17, 2008 6:49 pm    Post subject: Re: Limit or No-Limit: costs of playing are ALWAYS higher than the average profit based on Reply with quote

[quote="live4freerolls"][quote="Varuna666"]
live4freerolls wrote:
Fixed Limit + Stealing = Does not compute ?


live4freerolls wrote:
FWIW I do not play limit and didn't throughly read the OP.


Dude, you are AWEsome...look at the position of this post in the Forum:
Online Poker Forum Home -> FIXED LIMIT Strategy Discussion....
aaah...... Shocked


live4freerolls wrote:
I really just don't see how effective stealing can be in Limit. The BB will always be getting at least 3.5-1. Obv stealing and positional awareness are huge but stealing just seems so much more NL oriented imo.


Nothing more to say, see above in bold!

Rolling Eyes
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mathman1115
Wizard of Odderation


Joined: 01 Sep 2005
Posts: 3085
Location: Land of the Fightin' Phillies

PostPosted: Sun Aug 17, 2008 9:49 pm    Post subject: Reply with quote

I do believe that live4freerolls is incorrect in saying that stealing is less important in limit than in NL. But to the original poster, i don't understand why you are making such a defensive post in response.
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Varuna666
High Card


Joined: 17 Aug 2008
Posts: 5

PostPosted: Mon Aug 18, 2008 4:33 pm    Post subject: Reply with quote

mathman1115 wrote:
I do believe that live4freerolls is incorrect in saying that stealing is less important in limit than in NL. But to the original poster, i don't understand why you are making such a defensive post in response.


Hi mathman, I made such a defensive post for three reasons:

1.I think it is not fair to any post to write an opinion, and would even be a single word before thorougly reading a post. He didn't read the post as he states himself.
2.He does not play fixed limit. I would not dare to write an opinion as certain or give the description as hard fact, would I neither have current continued experience nor interest. Both is not fair and not helping, not even to speak about not constructive.
3. Usually poster with a lot of posts like him should know because of 1. & 2. better how to post, because it leads to complete loss of focus. People now read the flameing between him and myself and that is again not tackeling the problem and therefore the article ends up being wasted as flame material instead of being the topic of a discussion about numbers and facts. I posted the same post at 2+2 in Mid-Stakes holdem.

Have a look at how the same thread continues there, it is very constructive. Sorry to the mod that I name another forum, but nonetheless it is at least discussed without flaming Wink
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Cattivo
Straight


Joined: 23 Jul 2007
Posts: 120
Location: Chicago

PostPosted: Thu Aug 21, 2008 2:33 pm    Post subject: Reply with quote

Read some Barry Tannenbaum, he explains pretty well why blind stealing is so necessary. In the higher limits where the goal is to make 1 BB per hour, the occasional blind steal can mean the difference between a profitable player and a losing player.
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