Individual Calculations July 2023 |
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Boyd, John Total change: -9.40 | | |
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ECF Counties Championship - SF1 | Newark | ENG | 2023-06-10 |
Rc | Ro | w | n | change | K | K*chg | Game |
2245 | 2223 | 0.00 | 1 | -0.47 | 20 | -9.40 | |
| Baker, Chris W | m | | 2245 | ENG | 0.00 | 1 | -0.47 | 20 | -9.40 | | 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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