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Individual Calculations February 2023 |
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| Sadoul-Terrier, Valentin Total change: 24.40 | |   |
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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 |
| 1271 | 1207 | 4.00 | 8 | 0.61 | 40 | 24.40 | |
|  Chheav, Suvuthy | | | 1521 | FRA | 0.00 | 1 | -0.14 | 40 | -5.60 | |  Braja, Christine | | | 1066 | FRA | 1.00 | 1 | 0.31 | 40 | 12.40 | | | Payot, Guillaume | | | 1408 | FRA | 0.00 | 1 | -0.24 | 40 | -9.60 | | | Rodionov, Vadim | | | 1364 | FRA | 0.00 | 1 | -0.29 | 40 | -11.60 | | | Lazignac Aslanyan, Anton | | | 1042 | FRA | 1.00 | 1 | 0.28 | 40 | 11.20 | | | Dubourg, Bruno | | | 1433 | FRA | 1.00 | 1 | 0.79 | 40 | 31.60 | | | Chalampuente, Victor | | | 1302 | FRA | 0.00 | 1 | -0.37 | 40 | -14.80 | | | Sauer, Mathis | | | 1031 | FRA | 1.00 | 1 | 0.27 | 40 | 10.80 | |
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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