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Individual Calculations January 2023 |
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| Sogny, Richard Total change: 7.60 | |   |
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| Les rencontres de Reims 2022-2023 phase 1 | REIMS | FRA | 2022-12-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1389 | 1444 | 2.00 | 3 | 0.38 | 20 | 7.60 | |
|  Margaryan, Laura | | | 1471 | FRA | 1.00 | 1 | 0.54 | 20 | 10.80 | | | Petit, Christian-Marie | | | 1638 | FRA | 0.00 | 1 | -0.25 | 20 | -5.00 | |  Jacquesson, Jean-Luc | | | 1057 | FRA | 1.00 | 1 | 0.09 | 20 | 1.80 | |
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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