Poker Video: No Limit Hold'Em by WiltOnTilt (Micro/Small Stakes)

Mathematics of NL Hold'em: Season Premiere

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Mathematics of NL Hold'em: Season Premiere by WiltOnTilt

WiltOnTilt begins with a primer on the importance of math in NL Hold'em. In a classroom setting, he discusses probability and odds, variance, pot equity, and introduces us to Expected Value (EV).

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WiltOnTilt will discuss key concepts related to the mathematics of No-Limit play using Powerpoint. Begin with the basics: probability and pot odds. Then follow Wilt to more advanced arenas: implied odds and reverse implied odds, software tools and mental shortcuts for equity calculations, complex EV calculations, and an exploration of fold equity. And watch this series conclude with a discourse on the ultimate in professional poker math: hand frequencies, valuebetting, and G-bucks.

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wiltontilt math nl holdem classroom ipod friendly

Video Details

  • Game: nlhe
  • Stakes: Micro/Small Stakes
  • 43 minutes long
  • Posted over 5 years ago

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Juggernaut

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195 posts
Joined 03/2010

WoT, Thanks! This whole series is sick!

Posted over 3 years ago

GingerViking

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815 posts
Joined 02/2010

MrBrun

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1 posts
Joined 04/2010

Seriously the best series of instructional videos I've seen. I think this type of general strategy video is the best form of learning video. Excellent content and presentation. Thanks a ton WiltOnTilt!

Posted about 3 years ago

WiltOnTilt

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2410 posts
Joined 10/2007

livingod2

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6 posts
Joined 06/2008

Hi,,im new at this and i dont exactly understand the chart with the outs and all that...What does that mean exactly?

Posted almost 3 years ago

WiltOnTilt

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2410 posts
Joined 10/2007

Hi,,im new at this and i dont exactly understand the chart with the outs and all that...What does that mean exactly?



an "out" is a card that can improve your hand to be best at showdown. So the classic example is if you have a flush draw on the flop, you have 9 "outs" or cards that will make you a flush. This chart shows that given 9 "outs" what your percentage will be with 2 cards to come (on the flop) or 1 card to come (on the turn).

The "odds against" column shows the same information just in a different format. With that same flush draw, you are about 1.9:1 against making it by the river (on the flop, 2 cards to come) and 4.1:1 against making it when you're at the turn (with 1 card to come). the 35% notation and the odds notation (ex 1.9:1) are just 2 different ways of saying the same thing, just expressed differently.

the rules of 2 and 4 are quick math tricks you can use to get a rough estimation of these percentages.

Does that help? let me know if I didn't answer your question.

WoT

Posted almost 3 years ago

livingod2

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6 posts
Joined 06/2008

Yes you did,,..theres just lots of poker vocabulary that im not familiar with..Is there any videos or files for all the expressions..For example: flush draw+oesd dont know what it means...Thanks I appreciate

Posted almost 3 years ago

WiltOnTilt

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2410 posts
Joined 10/2007

Yes you did,,..theres just lots of poker vocabulary that im not familiar with..Is there any videos or files for all the expressions..For example: flush draw+oesd dont know what it means...Thanks I appreciate



try this link: http://keepyourchips.com/forums/36-General-Poker-Discussion/32855-Poker-and-Forum-Acronyms

It should have most of them in there.

If you run across some other acronyms or terminology, feel free to post about it there or you can always PM me or post in the video thread etc.

flush draw + oesd would mean you have you are drawing to a flush while also drawing to an open end straight (oesd - "open end" because you can either hit a straight with a higher card or a lower card, as opposed to a "gut shot" straight draw where the 5th straightening card would be in the middle somewhere, like J9 on T72).

An example of a flush draw + OESD (sometimes you'll see FD+OESD instead) might be 9Heart 8Heart in your hand with a THeart 7Spade 2Heart board. Here you'll have 15 cards (outs) to hit either a straight or a flush. Those outs would be 9 hearts, 3 sixes and 3 jacks. Don't forget you can't double-count the JHeart and 6Heart since they complete both the straight and the flush.

Hope that helps!
WoT

Posted almost 3 years ago

ManuE1

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5 posts
Joined 11/2010

axel1

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83 posts
Joined 04/2010

This serie is really helpfull, thank you very much!!

I have a qustion on the odds to memorize chart:

The odds for a pocket pair postflop: on the chart they are 22.4:1 on the flop and on the turn they are 44.5:1, but shouldn't they be 10.9:1 on the flop and 22.3:1 on the turn?

For the flush draw+oesd we have 15 outs not 14, right?

Posted over 2 years ago

bellatrix

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826 posts
Joined 12/2007

In your odds charts example, high-card low-card vs non-pair is about 60%, about 3:2 (1.5:1) and not 1.2:1 (55%).

Even A2 vs KQ is 57.8%, while AJ vs KQ is 59.7%
Now something like A5 vs 98, or K4 vs T9 are much much closer to 55%, it is just the example you chose was a poor one, imo, becase it is 3:2

Posted over 2 years ago

bellatrix

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826 posts
Joined 12/2007

Time Link to 00:40:05

You can also calculate it by the whole pot, which might be easier in some cases.
EV = (.63 * 2000) - (.37 * 2000) = 560$

Posted over 2 years ago

WiltOnTilt

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2410 posts
Joined 10/2007

KidCharlemagne

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89 posts
Joined 01/2011

You can also calculate it by the whole pot, which might be easier in some cases.
EV = (.63 * 2000) - (.37 * 2000) = 560$




fwiw, that equals $520.

I agree though - calculating it using the whole pot may oftentimes be a roughly accurate shortcut.

Posted over 2 years ago

oshida

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10 posts
Joined 11/2010




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