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Individual Calculations March 2023 |
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| Braja, Christine Total change: -6.00 | |   |
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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 |
| 1227 | 1077 | 0.00 | 1 | -0.30 | 20 | -6.00 | |
|  Haller, Frederic | | | 1227 | FRA | 0.00 | 1 | -0.30 | 20 | -6.00 | |
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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