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Individual Calculations September 2021 |
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| Charmier, Gregory Total change: -8.00 | |   |
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| 7eme open d'echec de Thones (-2200) | THONES | FRA | 2021-07-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1869 | 2120 | 5.00 | 7 | -0.40 | 20 | -8.00 | |
|  Arber, Christian | | | 1720 * | FRA | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Massiani, Xavier | | | 1781 | FRA | 0.00 | 1 | -0.88 | 20 | -17.60 | | | Weber, Richard | | | 1720 * | FRA | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Gillieron, Jean-Marc | | | 1805 | SUI | 1.00 | 1 | 0.14 | 20 | 2.80 | | | Vianin, Pascal | | | 2117 | SUI | 1.00 | 1 | 0.50 | 20 | 10.00 | | | Maret, Simon | | | 1758 | FRA | 0.50 | 1 | -0.40 | 20 | -8.00 | | | Vesin, Jean-Robert | f | | 2179 | FRA | 0.50 | 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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