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Individual Calculations February 2024 |
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| Hagard Grazini, Matteo Total change: 12.40 | |   |
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| 20e Bois-Colombes Chess Master - Open C | BOIS COLOMBES | FRA | 2023-12-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1306 | 1121 | 2.00 | 6 | 0.31 | 40 | 12.40 | |
|  Fabre, Guy | | | 1320 | FRA | 0.00 | 1 | -0.24 | 40 | -9.60 | |  Wojtowicz-Ogrin, Axel | | | 1208 | FRA | 0.50 | 1 | 0.12 | 40 | 4.80 | | | Percrule, Maxime | | | 1485 | FRA | 1.00 | 1 | 0.90 | 40 | 36.00 | | | Ravel, Evans | | | 1311 | FRA | 0.00 | 1 | -0.25 | 40 | -10.00 | | | Mostefai, Malik | | | 1479 | FRA | 0.00 | 1 | -0.10 | 40 | -4.00 | | | Pennel Gracia, Charlie | | | 1031 | FRA | 0.50 | 1 | -0.12 | 40 | -4.80 | |
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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