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Individual Calculations January 2022 |
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| Sommeria, Christian Total change: -21.20 | |   |
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| 5eme Open FIDE de Suce sur Erdre (-2200) Open B | SUCE SUR ERDRE | FRA | 2021-12-19 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1629 | 1639 | 1.50 | 5 | -1.06 | 20 | -21.20 | |
|  Bremaud, Louis | | | 1482 | FRA | 0.50 | 1 | -0.21 | 20 | -4.20 | |  Ravenel, Tangi | | | 1526 | FRA | 1.00 | 1 | 0.35 | 20 | 7.00 | | | David, Dorian-Ciprian | | | 1775 | ROU | 0.00 | 1 | -0.32 | 20 | -6.40 | | | Rineau, Nathan | | | 1689 | FRA | 0.00 | 1 | -0.43 | 20 | -8.60 | | | Coutolleau, Romain | | | 1675 | FRA | 0.00 | 1 | -0.45 | 20 | -9.00 | |
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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