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Individual Calculations November 2022 |
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| Coll, Xavier Total change: 15.20 | |   |
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| Open international de Liffre - Tournoi B | LIFFRE | FRA | 2022-10-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1190 | 1045 | 1.00 | 2 | 0.38 | 40 | 15.20 | |
|  Fleury, Gauthier | | | 1157 | FRA | 1.00 | 1 | 0.65 | 40 | 26.00 | |  Rolland, Jean-Louis | | | 1222 | FRA | 0.00 | 1 | -0.27 | 40 | -10.80 | |
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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