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Rapid:
Individual Calculations October 2021 |
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| Chevallier, Jean-Claude Total change: -5.00 | |   |
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| Les 9emes Rapides de Gouesnou | GOUESNOU | FRA | 2021-09-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1462 | 1209 | 1.00 | 4 | -0.25 | 20 | -5.00 | |
|  Gutscher, Marc-Andre | | | 1944 | FRA | 0.00 | 1 | -0.01 | 20 | -0.20 | |  Morvan, Dominique | | | 1182 | FRA | 1.00 | 1 | 0.46 | 20 | 9.20 | | | Taher, Sinane | | | 1583 | FRA | 0.00 | 1 | -0.10 | 20 | -2.00 | | | Cresswell, Mary-Jane | | | 1139 | FRA | 0.00 | 1 | -0.60 | 20 | -12.00 | |
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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