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Rapid:
Individual Calculations January 2023 |
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| Lefrancois, Frederic Total change: -15.40 | |   |
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| 10e Open Fide Rapide de la Ligue d'Echecs de Martinique | LE LAMENTIN | FRA | 2022-12-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1332 | 1505 | 2.00 | 4 | -0.77 | 20 | -15.40 | |
|  Guillaume, Marvin | | | 1821 | FRA | 0.00 | 1 | -0.13 | 20 | -2.60 | | | Moulanier, Lorens | | | 1162 | FRA | 0.00 | 1 | -0.88 | 20 | -17.60 | |  Casimir, Sarah | | | 1129 | FRA | 1.00 | 1 | 0.09 | 20 | 1.80 | | | Huyghues-Beaufond, Mathis | | | 1214 | FRA | 1.00 | 1 | 0.15 | 20 | 3.00 | |
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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