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Rapid:
Individual Calculations October 2023 |
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| Chappey, Edouard Total change: -2.40 | |   |
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| Open rapide mensuel Colomiers - Septembre 2023 | COLOMIERS | FRA | 2023-09-16 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1607 | 1888 | 4.00 | 5 | -0.12 | 20 | -2.40 | |
|  De Biasi, Gregory | | | 1488 * | FRA | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Guerin, Laurent | | | 1509 | FRA | 1.00 | 1 | 0.09 | 20 | 1.80 | | | Choc-Aventin, Silas | | | 1674 | FRA | 1.00 | 1 | 0.23 | 20 | 4.60 | | | Brayelle, Josse | | | 1624 | FRA | 0.00 | 1 | -0.82 | 20 | -16.40 | | | Salas Campuzano, Sergio | | | 1742 | ESP | 1.00 | 1 | 0.30 | 20 | 6.00 | | | * 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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