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Individual Calculations September 2023 |
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| Ouadi, Ali Total change: 39.20 | |   |
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| 1er Open International de Perros-Guirec - Open A (-2200) | PERROS GUIREC | FRA | 2023-08-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2022 | 1801 | 3.50 | 6 | 1.96 | 20 | 39.20 | |
|  Sanner, Jean-Michel | | | 1456 | FRA | 1.00 | 1 | 0.11 | 20 | 2.20 | |  Durand-Le Ludec, Brendan-Budok | | | 2240 | FRA | 0.50 | 1 | 0.44 | 20 | 8.80 | | | David, Alexandre | | | 2018 | FRA | 1.00 | 1 | 0.78 | 20 | 15.60 | | | Pottier, Simeon | | | 2176 | FRA | 0.00 | 1 | -0.09 | 20 | -1.80 | | | Cresswell, Patrick | | | 2037 | FRA | 1.00 | 1 | 0.80 | 20 | 16.00 | | | Youssoupov, Moissei | f | | 2202 | FRA | 0.00 | 1 | -0.08 | 20 | -1.60 | |
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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