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Individual Calculations February 2023 |
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| Ndika, Anthony Total change: 42.00 | |   |
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| 19e Bois-Colombes Chess Master - Open C | BOIS COLOMBES | FRA | 2022-12-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1364 | 1261 | 5.00 | 8 | 2.10 | 20 | 42.00 | |
|  Hostalier, Agnes | | | 1019 | FRA | 1.00 | 1 | 0.20 | 20 | 4.00 | |  Oriol, Leone | | | 1415 | FRA | 1.00 | 1 | 0.71 | 20 | 14.20 | | | Cusquel, Maxime | | | 1454 | FRA | 0.00 | 1 | -0.25 | 20 | -5.00 | | | Simon, Adam | | | 1498 | FRA | 1.00 | 1 | 0.80 | 20 | 16.00 | | | Chalumeau, Max Enzo | | | 1363 | FRA | 1.00 | 1 | 0.64 | 20 | 12.80 | | | Boche, Mathis | | | 1440 | FRA | 0.00 | 1 | -0.27 | 20 | -5.40 | | | Yastrebov, Vladislav | | | 1357 | FRA | 0.00 | 1 | -0.37 | 20 | -7.40 | | | Rodionov, Vadim | | | 1364 | FRA | 1.00 | 1 | 0.64 | 20 | 12.80 | |
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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