Individual Calculations February 2024 |
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Ibbou, Schahinez Total change: -31.00 | | ![Rating chart](/imga/chart.gif) ![Personal card](/imga/card.gif) |
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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 |
1137 | 1373 | 4.00 | 7 | -1.55 | 20 | -31.00 | |
| Lebib, Adam | | | 1127 | FRA | 0.50 | 1 | -0.31 | 20 | -6.20 | | Chevillon, Ines | | | 1080 | FRA | 0.50 | 1 | -0.35 | 20 | -7.00 | | Chevillon, Sylvie | | | 1169 | FRA | 1.00 | 1 | 0.24 | 20 | 4.80 | | Nguyen, Nguyen-Khoi | | | 1203 | FRA | 0.00 | 1 | -0.72 | 20 | -14.40 | | Lazignac Aslanyan, Anton | | | 1156 | FRA | 0.00 | 1 | -0.78 | 20 | -15.60 | | Rodriguez, Francisco | | | 1059 | FRA | 1.00 | 1 | 0.14 | 20 | 2.80 | | Estin-Charbonnel, Laure | | | 1162 | FRA | 1.00 | 1 | 0.23 | 20 | 4.60 | | 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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