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Individual Calculations September 2023 |
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| Louka, Christophe Total change: -11.00 | |   |
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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 |
| 1492 | 1153 | 0.50 | 7 | -0.55 | 20 | -11.00 | |
|  Thierens, Christian | | | 1802 | BEL | 0.00 | 1 | -0.01 | 20 | -0.20 | |  Ballandras, Marc | | | 1655 | FRA | 0.00 | 1 | -0.04 | 20 | -0.80 | | | Flamant, Jacky | | | 1471 | FRA | 0.00 | 1 | -0.13 | 20 | -2.60 | | | Lapchin, Sylvie | | | 1407 | FRA | 0.00 | 1 | -0.19 | 20 | -3.80 | | | Koulitchenko, Francoise | | | 1359 | FRA | 0.00 | 1 | -0.24 | 20 | -4.80 | | | Poirier, Luc | | | 1396 | FRA | 0.00 | 1 | -0.20 | 20 | -4.00 | | | Bonnal, Louis | | | 1354 | FRA | 0.50 | 1 | 0.26 | 20 | 5.20 | |
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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