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Individual Calculations June 2023 |
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| Gelibter, Marc Total change: 13.60 | |   |
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| 19e Open international de Malakoff | MALAKOFF | FRA | 2023-04-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1605 | 1404 | 2.50 | 7 | 0.68 | 20 | 13.60 | |
|  Boutant, Jade | | | 1676 | FRA | 0.50 | 1 | 0.33 | 20 | 6.60 | |  Romero, Michel | | | 1693 | FRA | 1.00 | 1 | 0.84 | 20 | 16.80 | | | Collin, Pascal | | | 1632 | FRA | 0.00 | 1 | -0.21 | 20 | -4.20 | | | Douat, Jean | | | 1655 | FRA | 0.00 | 1 | -0.19 | 20 | -3.80 | | | Hidalgo-Valdes, Omar | | | 1745 | FRA | 0.00 | 1 | -0.12 | 20 | -2.40 | | | Cortese, Leonida | | | 1194 | FRA | 1.00 | 1 | 0.23 | 20 | 4.60 | | | Alix, Gael | | | 1640 | FRA | 0.00 | 1 | -0.20 | 20 | -4.00 | |
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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