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Individual Calculations January 2023 |
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| Margaryan, Laura Total change: 4.00 | |   |
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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 |
| 1559 | 1471 | 1.50 | 3 | 0.34 | 20 | 6.80 | |
|  Sogny, Richard | | | 1445 | FRA | 0.00 | 1 | -0.54 | 20 | -10.80 | |  Melin, Georges | | | 1592 | FRA | 1.00 | 1 | 0.66 | 20 | 13.20 | | | Petit, Christian-Marie | | | 1641 | FRA | 0.50 | 1 | 0.22 | 20 | 4.40 | |
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) | | | | Team 2023 - Nationale 4 r3 | FRANCE | FRA | 2022-12-10 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1781 | 1471 | 0.00 | 1 | -0.14 | 20 | -2.80 | |
| | Alexandre, Samuel | | | 1781 | FRA | 0.00 | 1 | -0.14 | 20 | -2.80 | |
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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