Lessons in Logic retweetledi

New in CGMBet26: "show confidence"
From today's board — same headline, very different trust:
Brighton → 37.84% (+/- 14.92)
Malmö → 37.50% (+/- 27.87)
Almost identical numbers, but Malmö's range is nearly double the width — far fewer games behind it. The % alone hides this; the width reveals it.
I use the Wilson score interval: the standard statistical method for constructing a confidence interval from your wins and the number of games.
Unlike the naive method, it stays honest at the extremes, so a 3/3 "100%" shows a WIDE band instead of faking certainty. (Goal averages use a Poisson approximation.)
One honest note: the range shows how well the PAST sample is measured — it doesn't predict the next match.
The last week of the End of the Season offer!

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