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Individual Calculations October 2023 |
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| Racle, Valentin Total change: -21.20 | |   |
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| 6eme Open du Palais des Congres de Vichy (-2400) | VICHY | FRA | 2023-09-23 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1657 | 2065 | 3.50 | 5 | -1.06 | 20 | -21.20 | |
|  Flores, Victor | | | 1555 | FRA | 1.00 | 1 | 0.04 | 20 | 0.80 | |  Rivet, Bertrand | | | 1661 | FRA | 0.00 | 1 | -0.92 | 20 | -18.40 | | | Verin, Lucien | | | 1665 * | FRA | 1.00 | 1 | 0.08 | 20 | 1.60 | | | De Vathaire, Michel | | | 1579 | FRA | 1.00 | 1 | 0.04 | 20 | 0.80 | | | Kodjabachian, Julien | | | 1824 | FRA | 0.50 | 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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