[HN Gopher] Show HN: Level up your poker game with Floptimal. Pr... ___________________________________________________________________ Show HN: Level up your poker game with Floptimal. Preflop ranges reimagined Author : theshirin Score : 45 points Date : 2021-06-01 21:28 UTC (1 hours ago) (HTM) web link (floptimal.com) (TXT) w3m dump (floptimal.com) | legitster wrote: | This looks really cool, but even as someone who has dabbled a bit | in poker I have no idea what I am looking at. | | Presumably, this is for people who are already advanced to get a | little bit better? Otherwise, if you want to level up _my_ poker | game I would need a few lower rungs on the ladder. | theshirin wrote: | This part of the help page will get you started, if you're at | all interested: https://www.floptimal.com/help#poker-basics | ngokevin wrote: | This is sort of a modernized web-based PokerStove. It's useful | when you are at the stage where you are deep analyzing past | hands or perhaps deciding whether preflop shoves in tournaments | were good. | | But I think even as someone who has used PokerStove in the | past, and has programmed some range evaluators, the UI is | pretty intimidating for me. | waprin wrote: | It's closer to a web version of pio solver. | | Equity and range evaluators got a lot less useful because | people figured how to make software that solves the full | (simplified) game tree. This is a superior approach to | anything other than all-in spots (which have game tree of one | nodes.) | | Most serious players these days primarily use software like | pio and monker because the competition has gotten tougher and | old equity calculators are like using a graphic calculator vs | a modern computer. | | I'm not a fan of this site as it's not as simple as some | options but not as powerful as pio. | | If you want good preflop ranges just pay $40 for "preflop | advantage " as it just uses the solution to give you ranges | for all tournament spots you will encounter and doesn't even | try to help you solve them. | eurasiantiger wrote: | Using this on the same computer with casino software will net you | a ban and probably cost you any winnings. | episteme wrote: | False | eurasiantiger wrote: | Good luck with that. | patio11 wrote: | This is a lot easier to use than sites with similar content | presented in images. | | Not seeing a color legend on mobile but I can reason it out; | might be a helpful addition for tournament players who are newer | to these concepts. | | (Explanation for peanut gallery: if you are playing tournament | Texas hold'em poker and have relatively few chips, the game | becomes simpler that at other stages of the tournament: you | either wager all your chips immediately after given your first | choice in the hand or fold your chips. The optimal play is far | closer to a math problem than most poker situations; these charts | help describe it concisely for people to mentally cache prior to | play. | tbavaro wrote: | Hey, thanks for taking a look! We were also unhappy with the | status quo even though the idea of game-theory-optimal poker | sims has been around for a while. Glad you like it too :) | | Mobile isn't something we've focused on too much, so the UI's a | bit small, but you should see the legend below the action bar | on the left. Let me know if it's somehow not showing up at all | for you though. | episteme wrote: | What opponent range does this assume? Does that not effect the | playable hands? | hgibbs wrote: | Implicit in a range like this one is that you are facing | 'maximally exploitative opponents'. Since the game is zero-sum, | over enough games the expected value of such a strategy is 0. | However, since that expected value is against a maximally | exploitative opponent any deviations of the opponent's strategy | lead to an increase in your expected value. This is the game | theory approach (GTO). | | On the other hand, you can try to tailor your strategy to be | maximally exploitative of the other players at the table, but | doing this can be hard since often it can take a large number | of hands to gauge what kind of player somebody is. On the other | hand, GTO strategies are naive in the sense that you don't need | to know anything about your opponents to guarantee that you | Breakeven. | benmmurphy wrote: | its probably nash equilibrium ranges. so you break even if your | opponent plays the equilibrium and are ahead if your opponent | deviates. however, if you know your opponents ranges then you | are leaving money on the table by using a nash strategy. | | also, it's a bit more complex because its not heads up so i | don't think there is a proper equilibrium. but i've seen a lot | of preflop ranges that for these small stacks that claim to be | solved using computers. i guess with multiway they use a lot of | abstractions to make the problem simpler. | theshirin wrote: | The data was generated in a Nash equilibrium with the sim | playing against itself. So the opponent ranges are the ranges | you see in the app. | gnicholas wrote: | First off, great name -- it's portmanteauriffic! This looks | really useful for beginners and intermediate folks. For beginners | (like me), it would probably be helpful to have a series of quick | demo videos that show each of the features. | | You could start off with the basic "if you're dealt these cards, | should you hold/fold?" and then layer on additional complexity in | terms of stack size, position, etc. That would make it less | intimidating/multivariate. | | Can you explain what features you are keeping behind a paywall | and why? This looks like something that could really help a lot | of people, that would not have high ongoing costs, and that | therefore could make a great business. | | Only question -- what is your moat? Not to say you can't succeed | without a moat from day one, but it changes the calculus on | growth/revenue (in favor of growing faster to capture the market, | and then iterating on revenue later once you're the main player). | throwaway98797 wrote: | maybe the moat is the market size. | TameAntelope wrote: | I think a Poker app that doesn't start with a poker table as the | primary driver of the UX is going to have a hard time getting | traction with people who aren't already experts, and at that | point you might as well just start off charging money. | | Launching anything is extremely hard, congratulations! I hope | this goes well for you, I do like the layout of information, even | though (as others have already commented) I don't understand what | many of the tables are meant to represent. Very clean, if | inscrutable! | [deleted] | lxe wrote: | I have no idea what's going on, but I love the UI -- definitely | targets the power user well. | gyp5y wrote: | Is there an API? | tbavaro wrote: | Floptimal dev here, thanks for your interest! | | We created our app to make it easy and accessible for poker | players who aren't necessarily as computer savvy as the average | HN'er, so our focus has been on presentation and the quick | ability to dig through the data by hand, as a study tool. If | you're interested in the raw data there are tools such as PIO | (https://www.piosolver.com/), monker (https://monkerware.com/), | and Simple | (https://simplepoker.com/en/Solutions/Simple_Preflop_Holdem) | that give you all sorts of control and more data than you could | hope for. But they do take a very long time to run and need | some legit hardware to do it, which is why another common | approach is to sell the data. (We use monker and some | proprietary things to generate and validate our data.) | toomuchredbull wrote: | Is there a glossary? I know how to play poker roughly but I have | no idea how to use this awesome website. | theshirin wrote: | There isn't a glossary per se but we tried covering all the | basics and terminology here: | https://www.floptimal.com/help#poker-basics. ___________________________________________________________________ (page generated 2021-06-01 23:00 UTC)