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Individual Calculations February 2023 |
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| Deleu, Karen Total change: -30.00 | |   |
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| 41eme Open International d'Echecs de Bethune - Tournoi C | BETHUNE | FRA | 2022-12-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1436 | 1351 | 2.00 | 7 | -0.75 | 40 | -30.00 | |
|  Kaminskiy, Volodimyr | | | 1184 | BEL | 0.00 | 1 | -0.72 | 40 | -28.80 | |  Woyave, Pascal | | | 1545 | BEL | 0.00 | 1 | -0.25 | 40 | -10.00 | | | Wallart, Jean | | | 1653 | FRA | 0.50 | 1 | 0.35 | 40 | 14.00 | | | Van De Water, Marc | | | 1607 | BEL | 0.50 | 1 | 0.31 | 40 | 12.40 | | | Billet, Philippe | | | 1514 | FRA | 0.50 | 1 | 0.22 | 40 | 8.80 | | | Perz, Jean-Pierre | | | 1487 | FRA | 0.50 | 1 | 0.18 | 40 | 7.20 | | | Schappler, Mathilde | | | 1063 | FRA | 0.00 | 1 | -0.84 | 40 | -33.60 | |
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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