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Rapid:
Individual Calculations October 2023 |
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| Cojest, Jose Total change: -19.20 | |   |
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| 117eme Open Rapide de Montreuil | MONTREUIL | FRA | 2023-09-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1667 | 1889 | 2.00 | 4 | -0.96 | 20 | -19.20 | |
|  Nabli, Fouad | | | 1489 * | FRA | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Maris, Tanguy | | | 1588 | FRA | 0.00 | 1 | -0.85 | 20 | -17.00 | | | Devaux, Nicolas | | | 1576 | FRA | 0.50 | 1 | -0.36 | 20 | -7.20 | | | Dreyfus, Jacques | | | 2015 | FRA | 0.50 | 1 | 0.17 | 20 | 3.40 | | | * 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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