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Individual Calculations December 2022 |
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| Afgoun, Dyhia Total change: -60.40 | |   |
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| 31eme Open International d'Echecs de Caen - Open B | CAEN | FRA | 2022-10-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1218 | 1556 | 0.50 | 4 | -3.02 | 20 | -60.40 | |
|  Deleu, Leen | | | 1203 | BEL | 0.00 | 1 | -0.89 | 20 | -17.80 | |  Jaminion, Raphael | | | 1193 | FRA | 0.50 | 1 | -0.40 | 20 | -8.00 | | | Bazin, Nicolas | | | 1233 | FRA | 0.00 | 1 | -0.87 | 20 | -17.40 | | | Deman, Constance | | | 1242 | FRA | 0.00 | 1 | -0.86 | 20 | -17.20 | |
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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