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Rapid:
Individual Calculations June 2023 |
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| Mathez, Guy Total change: -49.80 | |   |
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| 22eme Tournoi Rapide d'Echecs de Bethune | BETHUNE | FRA | 2023-05-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1355 | 1368 | 2.00 | 8 | -2.49 | 20 | -49.80 | |
|  Farrington, Edward J | | | 1953 | ENG | 0.00 | 1 | -0.02 | 20 | -0.40 | |  Dupont, Shean | | | 1173 | FRA | 1.00 | 1 | 0.25 | 20 | 5.00 | | | Christophe, Lucie | | | 1778 | FRA | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Schappler, Mathilde | | | 1123 | FRA | 0.00 | 1 | -0.80 | 20 | -16.00 | | | Peeters, Yumi | | | 1232 | BEL | 0.00 | 1 | -0.68 | 20 | -13.60 | | | Dumortier, Elias | | | 1209 | FRA | 1.00 | 1 | 0.29 | 20 | 5.80 | | | Desfontaine, Arthur | | | 1087 | FRA | 0.00 | 1 | -0.84 | 20 | -16.80 | | | Tahar-Chaouch, Nefissa | | | 1285 | FRA | 0.00 | 1 | -0.61 | 20 | -12.20 | |
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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