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Rapid:
Individual Calculations April 2023 |
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| Tahar-Chaouch, Yazid Total change: -21.60 | |   |
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| 1er Rapide d'Herquinghem-Lys | ERQUINGHEM LYS | FRA | 2023-03-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1437 | 1348 | 2.00 | 6 | -0.54 | 40 | -21.60 | |
|  Champetier, Nicolas | | | 1716 | FRA | 0.00 | 1 | -0.10 | 40 | -4.00 | |  Bouguern, Zayd | | | 1163 | FRA | 1.00 | 1 | 0.26 | 40 | 10.40 | | | Arjol-Conde, David | | | 1738 | FRA | 0.00 | 1 | -0.09 | 40 | -3.60 | | | Forestier, Thomas | | | 1155 | FRA | 1.00 | 1 | 0.25 | 40 | 10.00 | | | Wallart, Jean | | | 1676 | FRA | 0.00 | 1 | -0.13 | 40 | -5.20 | | | Bouillet, Noam | | | 1172 | FRA | 0.00 | 1 | -0.73 | 40 | -29.20 | |
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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