Rapid:
Individual Calculations December 2021 |
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Dreyfus, Jacques Total change: -9.40 | | |
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100eme Open Rapide de Montreuil | MONTREUIL | FRA | 2021-11-26 |
Rc | Ro | w | n | change | K | K*chg | Game |
1822 | 1952 | 1.50 | 3 | -0.47 | 20 | -9.40 | |
| Bendahan, Isaac | | | 1638 | FRA | 0.50 | 1 | -0.36 | 20 | -7.20 | | Hourlier, Claire | | | 1975 | FRA | 1.00 | 1 | 0.53 | 20 | 10.60 | | Hoareau, Hugues | | | 1853 | FRA | 0.00 | 1 | -0.64 | 20 | -12.80 | | 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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