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Rapid:
Individual Calculations October 2023 |
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| Gratton, Michel Total change: 12.80 | |   |
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| Grand Prix 2023 de l'Echiquier du Grand Roye | FRESNOY LES ROYE | FRA | 2023-09-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1581 | 1842 | 4.50 | 5 | 0.64 | 20 | 12.80 | |
|  Courtois, Robin | | | 1442 * | FRA | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Germain, Julien | | | 1436 | FRA | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Vives, Thierry | | | 1526 | FRA | 1.00 | 1 | 0.13 | 20 | 2.60 | | | Delattre, Remy | | | 1448 | FRA | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Parant, Frederic | | | 2055 | FRA | 0.50 | 1 | 0.27 | 20 | 5.40 | | | * 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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