Bankrols calculator: unit size and risk of ruin
1win ir licencēts saskaņā ar Curaçao 8048/JAZ and has 400,000+ reģistrētiesed spēlētāji managing their bets every day. This bankroll calculator recommends a unit stake size based pirmajam kopā funds and risk tolerance, and estimates the probability of ruin before you hit your target. Reģistrēties with promo kods XLBONUS to put bankroll discipline to work from day one.
Bankrols management calculator
Kā šis kalkulators darbojas
The fundamental rule of bankroll management is never to risk so much on a single bet that a losing streak can wipe you out. The recommended unit stake is a fixed percentage of your kopā bankroll. Conservative bettors use 1-2%; aggressive bettors go as high as 5%.
The number of bets in bankroll equals kopā bankroll divided by unit stake. At 2% per bet with a 500-unit bankroll, you have 50 bets before the bankroll is exhausted. This buffer is essential for surviving the inevitable losing runs that all bettors face regardless of long-run edge.
Expected value per bet = (win rate x (decimal koeficienti - 1)) - (1 - win rate). At 52% win rate on even-money bets (2.00 decimal), EV = (0.52 x 1.00) - 0.48 = 0.04 per unit staked, or 4% edge. A positive EV confirms the strategy has merit over a large sample.
Risk of ruin (RoR) estimates the probability of losing the entire bankroll before reaching the target. The lietotneroximation used here is: RoR = ((1-edge)/(1+edge)) ^ (bankroll / unit), where edge = EV / 1. This is a simplified model; actual RoR depends on the distribution of individual bet outcomes.
Vienības likmes samazināšana dramatiski samazina RoR, bet arī palēnina bankrolla izaugsmi. Nav universāli optimāla iestatījuma: tas ir atkarīgs no tā, cik pārliecināts esat par savu priekšrocību novērtējumu un cik riska tolerants esat. Lielākā daļa profesionālo likmju devēju izmanto no 1% līdz 3% katrā likmē neatkarīgi no uztvertās priekšrocības.
This calculator uses flat stakes (same amount every bet). Kellija kritērijs staking adjusts unit size dynamically based on edge. The Kellija kritērijs calculator on this site lets you compare both lietotneroaches.
Kāpēc to izmantot 1win
1win serves 400,000+ spēlētāji across 40,000+ daily tirguss. Good bankroll management turns a long-term edge into consistent growth. Reģistrēties with XLBONUS to claim your pirmais depozīta bonusss and add to your starting bankroll.
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What percentage of bankroll should I bet per game?
Lielākā daļa profesionālo likmju devēju iesaka 1–3% katrai likmei. 1% ir ļoti konservatīvs; 5% ir augsts risks. Viss virs 10% katrā likmē dramatiski palielina bankrota risku, pat ar pozitīvu priekšrocību.
What is risk of ruin?
Bankrota risks ir varbūtība zaudēt visu bankrollu pirms peļņas mērķa sasniegšanas. Zemākas vienības likmes un lielāki bankrolli ievērojami samazina šo varbūtību.
How many bets do I need for a reliable edge estimate?
A minimums of 500-1,000 settled bets is generally needed to assess whether an lietotnearent edge is real or attributable to variance. Smaller samples are not statistically reliable.
Should I use flat stakes or Kelly staking?
Vienotas likmes ir vienkāršākas un aizsargā pret priekšrocību pārvērtēšanu. Kelly likmes teorētiski ir optimālas, bet prasa precīzus varbūtības novērtējumus. Iesācējiem vajadzētu sākt ar vienotām likmēm 1-2% no katras likmes.
Does a depozīta bonusss change my bankroll management?
Bonus funds typically come with apgrozījuma prasības. Factor only the portion of funds you consider truly yours when calculating unit stakes. Do not inflate your effective bankroll with locked bonuss money.