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Individual Calculations May 2023 |
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| Diamant-Berger, Ludovic Total change: -47.20 | |   |
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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 |
| 1557 | 1664 | 2.50 | 7 | -2.36 | 20 | -47.20 | |
|  Bauer, Christian | g | | 2594 | FRA | 0.00 | 1 | 0.00 | 20 | 0.00 | |  Ney-Alexandre, Ylan | | | 1333 | FRA | 1.00 | 1 | 0.12 | 20 | 2.40 | | | Grant, Travis | | | 1323 | BAR | 0.50 | 1 | -0.38 | 20 | -7.60 | | | Douglas, Lionel | | | 1700 | FRA | 0.00 | 1 | -0.45 | 20 | -9.00 | | | Casimir, Sarah | | | 1264 * | FRA | 0.50 | 1 | -0.42 | 20 | -8.40 | | | Fonsat, Ethan | | | 1277 | FRA | 0.50 | 1 | -0.41 | 20 | -8.20 | | | Frair, Franck | | | 1406 | FRA | 0.00 | 1 | -0.82 | 20 | -16.40 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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