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Rapid:
Individual Calculations January 2023 |
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| Valey, Joseph Total change: 22.80 | |   |
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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 |
| 1317 | 1034 | 2.00 | 4 | 1.14 | 20 | 22.80 | |
|  Chancerel, Dominique | | | 1667 | FRA | 0.00 | 1 | -0.01 | 20 | -0.20 | |  Huyghues-Beaufond, Mathis | | | 1214 | FRA | 1.00 | 1 | 0.74 | 20 | 14.80 | | | Marti, Victor | | | 1259 | FRA | 0.00 | 1 | -0.22 | 20 | -4.40 | | | Casimir, Sarah | | | 1129 | FRA | 1.00 | 1 | 0.63 | 20 | 12.60 | |
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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