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Rapid:
Individual Calculations July 2022 |
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| Duhau-Marmon, Nicolas Total change: 16.80 | |   |
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| 1er Open Rapide de Chalosse | CHALOSSE | FRA | 2022-06-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1588 | 1553 | 2.50 | 3 | 0.84 | 20 | 16.80 | |
|  Lafon, Denis | | | 1312 | FRA | 1.00 | 1 | 0.20 | 20 | 4.00 | |  Bernabe, Laurent | | | 1259 | FRA | 1.00 | 1 | 0.15 | 20 | 3.00 | | | Roselle, Tristan | | | 2192 | FRA | 0.50 | 1 | 0.49 | 20 | 9.80 | |
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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