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Individual Calculations March 2023 |
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| Colledani, Cedric Total change: -8.20 | |   |
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| 28e Open d'echecs de Selestat-Open B (1400-1799) | SELESTAT | FRA | 2023-02-23 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1540 | 1528 | 2.50 | 6 | -0.41 | 20 | -8.20 | |
|  Klicker, Fritz | | | 1670 | GER | 0.00 | 1 | -0.31 | 20 | -6.20 | |  Montaigu Dupont, Arthur | | | 1450 | FRA | 0.50 | 1 | -0.11 | 20 | -2.20 | | | Vallet, Hadrien | | | 1526 | FRA | 0.50 | 1 | 0.00 | 20 | 0.00 | | | Kortel, Bernard | | | 1405 | FRA | 1.00 | 1 | 0.33 | 20 | 6.60 | | | Heun, Andreas | | | 1657 | GER | 0.50 | 1 | 0.17 | 20 | 3.40 | | | Ratsirahonana, Charles | | | 1534 | FRA | 0.00 | 1 | -0.49 | 20 | -9.80 | |
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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