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Rapid:
Individual Calculations July 2022 |
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| Piles, Christian Total change: 28.20 | |   |
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| 1er Tournoi des Quatre Vallees | ALBERTVILLE | FRA | 2022-06-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1621 | 1230 | 2.00 | 5 | 1.41 | 20 | 28.20 | |
|  Drillat, Michel | | | 1840 | FRA | 0.00 | 1 | -0.02 | 20 | -0.40 | | | Tardy-Covet, Yohann | | | 1452 | FRA | 0.00 | 1 | -0.22 | 20 | -4.40 | |  Hirsch, Frantz | | | 1730 | FRA | 1.00 | 1 | 0.96 | 20 | 19.20 | | | Cosnier, Francis | | | 1433 | FRA | 1.00 | 1 | 0.76 | 20 | 15.20 | | | Tivoly, Jean-Francois | | | 1652 | FRA | 0.00 | 1 | -0.07 | 20 | -1.40 | |
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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