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Individual Calculations August 2021 |
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| Aurejac, Pierre Total change: 3.60 | |   |
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| 19e Open des 50 ans et plus de Muret (31) | MURET | FRA | 2021-07-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1535 | 1491 | 3.00 | 6 | 0.18 | 20 | 3.60 | |
|  Peric, Slavisa | m | | 1891 * | SRB | 0.00 | 1 | -0.08 | 20 | -1.60 | |  Lamory, Jacques | | | 1194 | FRA | 1.00 | 1 | 0.15 | 20 | 3.00 | | | Gardes, Olivier | | | 1492 | FRA | 0.00 | 1 | -0.50 | 20 | -10.00 | | | Rochange, Christine | | | 1294 | FRA | 1.00 | 1 | 0.25 | 20 | 5.00 | | | Sac, Olivier | | | 1445 | FRA | 1.00 | 1 | 0.44 | 20 | 8.80 | | | Toulzac, Pierre-Yves | f | | 1891 * | FRA | 0.00 | 1 | -0.08 | 20 | -1.60 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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