Rapid:
Individual Calculations December 2022 |
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McDonald, Margaret Total change: -13.20 | | |
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352e Rapide Fide Inter Chess -2300 | PARIS | FRA | 2022-11-19 |
Rc | Ro | w | n | change | K | K*chg | Game |
1131 | 1192 | 0.50 | 2 | -0.66 | 20 | -13.20 | |
| Vinogradov, Daniil | | | 1003 | FRA | 0.50 | 1 | -0.25 | 20 | -5.00 | | Albertelli, Max | | | 1259 | FRA | 0.00 | 1 | -0.41 | 20 | -8.20 | | 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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