Martingale System Sports Betting
A betting strategy (also known as betting system) is a structured approach to gambling, in the attempt to produce a profit. To be successful, the system must change the house edge into a player advantage — which is impossible for pure games of probability with fixed odds, akin to a perpetual motion machine.[1] Betting systems are often predicated on statistical analysis.
Mathematically, no betting system can alter long-term expected results in a game with random, independent trials, although they can make for higher odds of short-term winning at the cost of increased risk, and are an enjoyable gambling experience for some people. Strategies which take into account the changing odds that exist in some games (e.g. card counting and handicapping), can alter long-term results.[1][2][3]
This is formally stated by game theorist Richard Arnold Epstein in The Theory of Gambling and Statistical Logic as:
Oscar's Grind betting system. Labouchere betting system. Fibonacci betting system. Martingale betting system. D'Alembert betting system. Keefer roulette system. Betting Systems and the House Edge, an article by Ph.D. Mathematician Eliot Jacobson debunking betting systems. Betting Systems, an article by Michael Bluejay of VegasClick. Martingale System – A gambling system where bettors doubles the amount of a wager after losses. This system can be used for sports and other forms of gambling (i.e. This system can be used for sports and other forms of gambling (i.e. Disappointing, given the mostly positive reviews. The thesis is that the Kelly formula for calculating what proportion of a gamblers bankroll (or investment fund) to risk on a given bet (or trade) is the 'scientific betting system that beat the casinos and Wall Street'. It isn't and the author fails to make any case that it is.
Theorem 1: If a gambler risks a finite capital over many plays in a game with constant single-trial probability of winning, losing, and tying, then any and all betting systems lead ultimately to the same value of mathematical expectation of gain per unit amount wagered.[1]
Examples[edit]
Common betting systems include:
- Card games – Card counting
- Roulette – Martingale
- Sports – Handicapping
Horse racing[edit]
Some Horse racing betting systems can be based on pure statistical analysis of the odds, while others also analysis of physical factors (e.g. the horses' form, jockey form and lane draw). Common forms of betting systems for horse racing are:
- hedging- betting on multiple outcomes in a race
- arbitrage- lay the horse a low price and back it at a high price
See also[edit]
References[edit]
- ^ abcEpstein, Richard A. (2014-06-28). The Theory of Gambling and Statistical Logic, Revised Edition. Gulf Professional Publishing. p. 53. ISBN9780080571843.
- ^Shackleford, Michael. 'The Truth about Betting Systems - Wizard of Odds'. wizardofodds.com. Retrieved 2017-10-09.
- ^Burrell, Brian (1998). Merriam-Webster's Guide to Everyday Math: A Home and Business Reference. Merriam-Webster. p. 226. ISBN9780877796213.