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Rapid:
Individual Calculations May 2023 |
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| Haddab, Roland Total change: -15.80 | |   |
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| 25eme tournoi rapide de Castelsarrasin | CASTELSARRASIN | FRA | 2023-04-16 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1521 | 1563 | 2.00 | 5 | -0.79 | 20 | -15.80 | |
|  Guettafi, Zaia | | | 1271 | FRA | 1.00 | 1 | 0.15 | 20 | 3.00 | |  Garrigue, Julian | | | 1938 | FRA | 0.00 | 1 | -0.09 | 20 | -1.80 | | | Trouve, Ethan | | | 1302 | FRA | 0.00 | 1 | -0.82 | 20 | -16.40 | | | Soumet, Claude | | | 1280 | FRA | 1.00 | 1 | 0.16 | 20 | 3.20 | | | Gelfert, Yann | | | 1814 | FRA | 0.00 | 1 | -0.19 | 20 | -3.80 | |
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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