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Individual Calculations September 2023 |
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| Marcel, Jean-Francois Total change: 15.60 | |   |
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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 |
| 1719 | 1780 | 3.50 | 5 | 0.78 | 20 | 15.60 | |
|  Engel, Gerard | | | 1392 | FRA | 1.00 | 1 | 0.09 | 20 | 1.80 | |  L`henoret, Thierry | | | 1963 | FRA | 1.00 | 1 | 0.74 | 20 | 14.80 | | | Soyer, Jean-Yves | | | 1952 | FRA | 0.00 | 1 | -0.27 | 20 | -5.40 | | | Colin, Serge | | | 1428 | FRA | 1.00 | 1 | 0.11 | 20 | 2.20 | | | Germes, Alain | | | 1862 | FRA | 0.50 | 1 | 0.11 | 20 | 2.20 | |
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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