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Individual Calculations September 2023 |
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| Lapchin, Sylvie Total change: -3.00 | |   |
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| 19eme Festival International de Dieppe Open des Rois - plus de 50 ans | DIEPPE | FRA | 2023-08-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1546 | 1407 | 3.00 | 9 | -0.15 | 20 | -3.00 | |
|  Simon, Benoit | | | 1798 | FRA | 0.00 | 1 | -0.09 | 20 | -1.80 | |  Gey, Marc-Emile | | | 1879 | FRA | 0.00 | 1 | -0.05 | 20 | -1.00 | | | Bonnal, Louis | | | 1354 | FRA | 0.00 | 1 | -0.57 | 20 | -11.40 | | | Franoux, Ludovic | | | 1383 | FRA | 1.00 | 1 | 0.47 | 20 | 9.40 | | | Louka, Christophe | | | 1153 | FRA | 1.00 | 1 | 0.19 | 20 | 3.80 | | | Veidl, Brigitte | | | 1525 | FRA | 1.00 | 1 | 0.66 | 20 | 13.20 | | | Fondain, Georges | | | 1708 | FRA | 0.00 | 1 | -0.15 | 20 | -3.00 | | | Foltier, Bernard | | | 1600 | FRA | 0.00 | 1 | -0.25 | 20 | -5.00 | | | Lucas, Jean | | | 1512 | FRA | 0.00 | 1 | -0.36 | 20 | -7.20 | |
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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