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Individual Calculations August 2023 |
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| Libiszewski, Christian Total change: -8.60 | |   |
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| 29eme Open International de Saint-Affrique | SAINT AFFRIQUE | FRA | 2023-07-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1326 | 1231 | 3.00 | 8 | -0.43 | 20 | -8.60 | |
|  Durand-Benmoussa, Roman | | | 1864 | FRA | 0.00 | 1 | -0.01 | 20 | -0.20 | |  Rinie, Jean-Jacques | | | 1562 | FRA | 0.50 | 1 | 0.38 | 20 | 7.60 | | | Dubertrand, Bernard | | | 1469 | FRA | 0.00 | 1 | -0.20 | 20 | -4.00 | | | Tournier, David | | | 1211 | FRA | 0.50 | 1 | -0.03 | 20 | -0.60 | | | Fornengo, Jessica | | | 1082 | FRA | 0.00 | 1 | -0.70 | 20 | -14.00 | | | Cros, Achille | | | 1081 | FRA | 1.00 | 1 | 0.30 | 20 | 6.00 | | | Leost, Joel | | | 1167 | FRA | 1.00 | 1 | 0.41 | 20 | 8.20 | | | Ndiaye, Mael | | | 1171 | FRA | 0.00 | 1 | -0.58 | 20 | -11.60 | |
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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