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Individual Calculations February 2023 |
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| Dermoum, Lina Total change: 0.00 | |   |
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| 19e Bois-Colombes Chess Master - Open C | BOIS COLOMBES | FRA | 2022-12-26 |
| Rc | Ro | w | n | change | Rp | K | K*chg | Game |
| 1288 | 0 | 1.00 | 6 | 0.00 | 1015 | | 0.00 | |
|  Paramaguru, Vaishak | | | 1311 | FRA | 0.00 | 1 | 0.00 | | 0.00 | | | Mohammad Ghassemi, Vajieollah | | | 1415 | FRA | 1.00 | 1 | 0.00 | | 0.00 | |  Mecherfi, Nueman | | | 1304 | FRA | 0.00 | 1 | 0.00 | | 0.00 | | | Doan, Hoang Minh | | | 1344 | FRA | 0.00 | 1 | 0.00 | | 0.00 | | | Liu, Oscar | | | 1058 | FRA | 0.00 | 1 | 0.00 | | 0.00 | | | Bailleul, Christian | | | 1294 | FRA | 0.00 | 1 | 0.00 | | 0.00 | |
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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