Markets coveredMatch OddsCorrect ScoreOver / UnderFirst HalfSecond Half
Statometrics
Calculator · from Lesson 7.3

Has my strategy stopped working, or is this just a bad run?

What it’s telling you, step by step: Lesson 7.3: Spotting when your edge has gone

Try it · CUSUM edge monitor
Profit and loss£0£500CUSUMh0CaughtEdge dies here01,0002,0003,0004,000bet number
First alarm
Bet 2,696
Delay after death
696 bets
Score per bet
+0.0253 / -0.0488
False alarm every
working…
Dead edge caught after
working…
P&L at the end
£285.60
Alarm 696 bets after the edge died. Each loser adds 0.0253 to the CUSUM, each winner removes 0.0488; it takes 79 losers in a row to reach h from zero.
Stake £10 a bet, 2% commission on winners. After an alarm the CUSUM restarts at zero, so later false alarms show too; the readouts use the first alarm.
18+ only. Educational content, not financial or betting advice. Past results do not guarantee future returns. If gambling stops being fun, get free, confidential help at BeGambleAware.org.
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