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Individual Calculations July 2022 |
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| Margaryan, Laura Total change: -23.80 | |   |
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| Open de Champagne 2022 | REIMS | FRA | 2022-06-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1333 | 1480 | 1.50 | 4 | -1.19 | 20 | -23.80 | |
|  Vine, Thibaut | | | 1848 | FRA | 0.00 | 1 | -0.10 | 20 | -2.00 | | | Toulas, Alexis | | | 1162 | FRA | 0.50 | 1 | -0.37 | 20 | -7.40 | |  Prokhorova, Arina | | | 1080 * | FRA | 0.50 | 1 | -0.42 | 20 | -8.40 | | | Pierquin, Jean-Bernard | | | 1242 | FRA | 0.50 | 1 | -0.30 | 20 | -6.00 | | | * 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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