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Rapid:
Individual Calculations June 2023 |
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| Laffaille, Jermen Total change: -50.60 | |   |
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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 |
| 1388 | 1593 | 4.00 | 9 | -2.53 | 20 | -50.60 | |
|  Ballenghien, Elise | | | 1193 * | FRA | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Debailleul, Pierre | | | 1904 | FRA | 0.00 | 1 | -0.14 | 20 | -2.80 | | | Tahar-Chaouch, Yazid | | | 1302 | FRA | 1.00 | 1 | 0.15 | 20 | 3.00 | | | Christophe, Lucie | | | 1778 | FRA | 0.00 | 1 | -0.26 | 20 | -5.20 | | | Bienaime, Alain | | | 1319 | FRA | 0.00 | 1 | -0.83 | 20 | -16.60 | | | Tahar-Chaouch, Nefissa | | | 1285 | FRA | 1.00 | 1 | 0.14 | 20 | 2.80 | | | Courier, Maxime | | | 1177 | FRA | 0.00 | 1 | -0.93 | 20 | -18.60 | | | Bouguern, Sarah | | | 1247 | FRA | 0.00 | 1 | -0.89 | 20 | -17.80 | | | Cordenier, Basile | | | 1291 | FRA | 1.00 | 1 | 0.15 | 20 | 3.00 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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