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fix: document expectedValue as bookmaker/fair x 100, bump to 1.5.2 - #14
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expectedValue is bookmaker odds / fair odds x 100 (103.42 = 3.42% edge), not a fraction. Fixes the ValueBet JSDoc and the README value-bets and arbitrage examples.
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Summary
ValueBet.expectedValueJSDoc said0.0523 means +5.23% EV. The API returns bookmaker odds / fair odds x 100: values cluster around 100, 103.42 is a 3.42% edge, below 100 is a negative edge. Edge % =expectedValue - 100.expectedValue - 100.profitMarginas a percentage (it already is one).Test plan
npm run build,npm test(57 passed)