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Legendary poster, RMI, is on a roll...


KingRevolver
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You are talking about a very basic run in first derivative model I posted since I obviously was no longer using it.  Model was made probably 10 years ago, super simple and designed to take advantage of square books that routinize used to put up retarded #'s on the yes.    I mentioned the model could be vastly improved, but I'm not interested in betting it ( don't have access to the shit books that offer it) anymore.   Kelly is irrelevant here anyway when you are getting down what $250?  

 

I derive my edges via proper back testing.   No model is close to 100%, that run in 1st I wouldn't bet unless was getting 15c better than my line.    For soccer/basketball I've gone much further to derive my strike prices.   If my model says I have an edge of 3% on a bet (depending on the model) I probably know that's not even historically profitable and I'm not betting.

 

So there is indeed an art to it. You are using the model(s) as a guide and not treating the edges 100% literally. I agree completely. But when you're doing that, it is kind of silly to take Kelly literally aside from just throwing the numbers in to get a ballpark figure of what it thinks you should be betting. Do you literally use Kelly every day, or did you use Kelly once to get a sense of what your unit should be for a 5% edge, a 6% edge, and so on and now you just follow that? I've done that, and if the BR is increasing nicely, I increase the unit sizes in step. I am not against the idea of Kelly; but I think it is just useful as a back of the envelope, not to be implemented to the dollar. Monkey seems to feel otherwise because he criticized Fishhead for locking up $2500 for a few months. I don't know about you rito, but worrying about the opportunity cost of $2500 isn't even worth the energy when your BR is going up and down 20k a day. 

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I have a feeling Monkey is doing a lot more than just following the intuition of Kelly (what we both do). On open liquidity markets like soccer, I am guessing Monkey is adjusting his wagers to the $100 mark which if true I would find amusing. The basic idea of Kelly is so simple that even squares do it. When their *perceived* edge is higher, they tend to bet more. I'm obviously not disputing the basic idea of Kelly, just think literal implementation of Kelly is mathturbation.

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So there is indeed an art to it. You are using the model(s) as a guide and not treating the edges 100% literally. I agree completely. But when you're doing that, it is kind of silly to take Kelly literally aside from just throwing the numbers in to get a ballpark figure of what it thinks you should be betting. Do you literally use Kelly every day, or did you use Kelly once to get a sense of what your unit should be for a 5% edge, a 6% edge, and so on and now you just follow that? I've done that, and if the BR is increasing nicely, I increase the unit sizes in step. I am not against the idea of Kelly; but I think it is just useful as a back of the envelope, not to be implemented to the dollar. Monkey seems to feel otherwise because he criticized Fishhead for locking up $2500 for a few months. I don't know about you rito, but worrying about the opportunity cost of $2500 isn't even worth the energy when your BR is going up and down 20k a day. 

 

What you're saying about Kelly is just wrong.  That was put to rest with a sim I provided a long time ago.

 

https://www.sportsbookreview.com/forum/handicapper-think-tank/1571755-estimated-edge-error-simulation-kelly-conundrum.html

 

If you are miscalculating your edge by a large factor, it doesn't matter how you stake.  You're almost certainly going to lose.

 

I mean, are you advocating flat betting???  Whether it's a Kelly multiplier, a set percentage of your bankroll, or a number out of a hat, you're going to make more money with that capital in your bankroll for those months if you have an edge and you're betting any volume.  Again, do the math.  It's not that complex.

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I have a feeling Monkey is doing a lot more than just following the intuition of Kelly (what we both do). On open liquidity markets like soccer, I am guessing Monkey is adjusting his wagers to the $100 mark which if true I would find amusing. The basic idea of Kelly is so simple that even squares do it. When their *perceived* edge is higher, they tend to bet more. I'm obviously not disputing the basic idea of Kelly, just think literal implementation of Kelly is mathturbation.

 

Nobody is saying that you MUST adhere to Kelly in all staking situations.  But that was NEVER the point.  You're just being obtuse for the sake of defending FH.  Again, pick any percentage of bankroll and see if your EG over those months with the capital attached to your bankroll eclipses the EV of that single wager.

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Also, you are not including the $386 earned from the card and the $1237 earned in mailers............................in addition to the free tournaments, drawings, and other mailers...............in addition to having earned rooms, dining, and rooms.............and invites to other events................and cash mailers the follow up months for not even playing which are in the hundreds.

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Also, you are not including the $386 earned from the card and the $1237 earned in mailers............................in addition to the free tournaments, drawings, and other mailers...............in addition to having earned rooms, dining, and gifts.............and invites to other events................and cash mailers the follow up months for not even playing which are in the hundreds.

 

All this on a MINOR play by professional standards.

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Also, you are not including the $386 earned from the card and the $1237 earned in mailers............................in addition to the free tournaments, drawings, and other mailers...............in addition to having earned rooms, dining, and rooms.............and invites to other events................and cash mailers the follow up months for not even playing which are in the hundreds.

 

I'm using YOUR numbers, FH (which were inflated by a bit anyway).

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