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Individual Calculations March 2023 |
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| Amiel, Jody Total change: 22.80 | |   |
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| 28e Open d'echecs de Selestat-Open C (-1500) | SELESTAT | FRA | 2023-02-23 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1318 | 1153 | 2.00 | 5 | 0.57 | 40 | 22.80 | |
|  Falusi, Andre | | | 1377 | FRA | 0.00 | 1 | -0.22 | 40 | -8.80 | | | Simon, Hubert | | | 1349 | FRA | 1.00 | 1 | 0.75 | 40 | 30.00 | |  Lefebvre, Maxime | | | 1276 | FRA | 1.00 | 1 | 0.67 | 40 | 26.80 | | | Baltzer, Yoan | | | 1329 | FRA | 0.00 | 1 | -0.27 | 40 | -10.80 | | | Rajacic, Michel | | | 1259 | FRA | 0.00 | 1 | -0.36 | 40 | -14.40 | |
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) | | |
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