Individual Calculations April 2022 |
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Harvey, Hugh Total change: -2.80 | | |
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Coulsdon Chess Dicky White S7 MAR 2022 | London | ENG | 2022-02-28 |
Rc | Ro | w | n | change | K | K*chg | Game |
1544 | 1122 | 0.00 | 1 | -0.07 | 40 | -2.80 | |
| Pratley, Ian | | | 1544 | ENG | 0.00 | 1 | -0.07 | 40 | -2.80 | | 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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