Individual Calculations September 2017 |
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Stearman, Josiah P Total change: 15.60 | | |
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Bay Area Chess IM Tate Memorial Championship | Milpitas, California | USA | 2017-08-18 |
Rc | Ro | w | n | change | K | K*chg | Game |
1923 | 2171 | 2.00 | 2 | 0.39 | 40 | 15.60 | |
| Canessa, John | | | 1907 | USA | 1.00 | 1 | 0.18 | 40 | 7.20 | | Feng, Justin | | | 1938 | USA | 1.00 | 1 | 0.21 | 40 | 8.40 | | Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change) | |
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