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Individual Calculations January 2020 |
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| Deruyter, Alain Total change: 0.00 | |   |
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| 4eme Open FIDE de Suce sur Erdre Open C (-2200) | SUCE SUR ERDRE | FRA | 2019-12-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1197 | 1327 | 2.00 | 3 | 0.00 | 20 | 0.00 | |
|  Briand, Edouard | | | 1072 | FRA | 1.00 | 1 | 0.19 | 20 | 3.80 | | | Roquain, Mathis | | | 1226 | FRA | 1.00 | 1 | 0.36 | 20 | 7.20 | |  Degree, Ombeline | | | 1293 | FRA | 0.00 | 1 | -0.55 | 20 | -11.00 | |
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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