Individual Calculations May 2023 |
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Fonsat, Ethan Total change: 48.40 | | |
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10e Open International d'Echecs de Martinique - Memorial Joel Gratien | SAINTE LUCE | FRA | 2023-04-03 |
Rc | Ro | w | n | change | K | K*chg | Game |
1905 | 1277 | 1.50 | 3 | 1.21 | 40 | 48.40 | |
| Edouard, Romain | g | | 2531 | FRA | 0.00 | 1 | 0.00 | 40 | 0.00 | | Diamant-Berger, Ludovic | | | 1664 | FRA | 0.50 | 1 | 0.41 | 40 | 16.40 | | Gouacide Jean Ernest, Pascal | | | 1520 | FRA | 1.00 | 1 | 0.80 | 40 | 32.00 | | 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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