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Individual Calculations March 2023 |
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| Lab, Sami Total change: 0.00 | |   |
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| 28e Open d'echecs de Selestat-Open B (1400-1799) | SELESTAT | FRA | 2023-02-23 |
| Rc | Ro | w | n | change | Rp | K | K*chg | Game |
| 1585 | 0 | 2.00 | 6 | 0.00 | 1460 | | 0.00 | |
|  Delome, Fabrice | | | 1782 | FRA | 0.00 | 1 | 0.00 | | 0.00 | |  Mathiot, Jean-Marc | | | 1478 | FRA | 0.00 | 1 | 0.00 | | 0.00 | | | Heun, Andreas | | | 1657 | GER | 0.00 | 1 | 0.00 | | 0.00 | | | Pfaadt, Klaus | | | 1583 | GER | 1.00 | 1 | 0.00 | | 0.00 | | | Ratsirahonana, Charles | | | 1534 | FRA | 0.00 | 1 | 0.00 | | 0.00 | | | Vendier, Lucas | | | 1476 | FRA | 1.00 | 1 | 0.00 | | 0.00 | |
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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