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Rapid:
Individual Calculations May 2023 |
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| Tahar-Chaouch, Fouzia Total change: -5.40 | |   |
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| 21eme tournoi FIDE d'Isbergues | ISBERGUES | FRA | 2023-04-16 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1347 | 1176 | 1.50 | 6 | -0.27 | 20 | -5.40 | |
|  Christophe, Jean-Luc | | | 1578 | FRA | 0.00 | 1 | -0.08 | 20 | -1.60 | |  Bouguern, Zayd | | | 1275 | FRA | 1.00 | 1 | 0.64 | 20 | 12.80 | | | Pepin, Didier | | | 1440 | FRA | 0.00 | 1 | -0.18 | 20 | -3.60 | | | Tahar-Chaouch, Yazid | | | 1326 | FRA | 0.50 | 1 | 0.20 | 20 | 4.00 | | | Belloc, Didier | | | 1295 | FRA | 0.00 | 1 | -0.34 | 20 | -6.80 | | | Bocquillon, Mathis | | | 1166 | FRA | 0.00 | 1 | -0.51 | 20 | -10.20 | |
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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