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Rapid:
Individual Calculations April 2020 |
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| Bailly, Laura Total change: 23.40 | |   |
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| Trophee Roza Lallemand a l'Echiquier Chalonnais 2020 | CHALONS EN CHAMPAGNE | FRA | 2020-03-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1551 | 1229 | 2.00 | 4 | 1.17 | 20 | 23.40 | |
|  Barbelin, Carine | | | 1597 | FRA | 0.00 | 1 | -0.10 | 20 | -2.00 | |  Donet, Pauline | | | 1193 | FRA | 1.00 | 1 | 0.45 | 20 | 9.00 | | | Louot, Catherine | | | 1499 | FRA | 1.00 | 1 | 0.83 | 20 | 16.60 | | | Fretel, Liza | | | 1916 | FRA | 0.00 | 1 | -0.01 | 20 | -0.20 | |
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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