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Rapid:
Individual Calculations August 2023 |
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| Pottier, Charles Total change: -6.80 | |   |
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| 7e Championnat de Martinique d'Echecs - Mixte rapide | LE LAMENTIN | FRA | 2023-07-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1461 | 1355 | 1.50 | 4 | -0.17 | 40 | -6.80 | |
|  Suez-Panama, Gilles | | | 1917 | FRA | 0.00 | 1 | -0.02 | 40 | -0.80 | |  Monginy, Melina | | | 1279 | FRA | 0.00 | 1 | -0.60 | 40 | -24.00 | | | Giacobbi Torres, Antoine | | | 1033 | FRA | 0.50 | 1 | -0.37 | 40 | -14.80 | | | Marbot, Raymond | | | 1615 | FRA | 1.00 | 1 | 0.82 | 40 | 32.80 | |
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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