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Individual Calculations September 2023 |
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| Bruynseels, Roger Total change: -18.80 | |   |
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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 |
| 1488 | 1361 | 1.50 | 7 | -0.94 | 20 | -18.80 | |
|  Lorrain, Michel | | | 1736 | FRA | 0.00 | 1 | -0.09 | 20 | -1.80 | |  Gallet, Gilles | | | 1571 | FRA | 0.00 | 1 | -0.23 | 20 | -4.60 | | | Le Guillou, Francois | | | 1429 | FRA | 0.50 | 1 | 0.09 | 20 | 1.80 | | | Gazay, Didier | | | 1544 | FRA | 0.00 | 1 | -0.26 | 20 | -5.20 | | | Ducreux, Regis | | | 1196 | FRA | 1.00 | 1 | 0.28 | 20 | 5.60 | | | Foltier, Bernard | | | 1600 | FRA | 0.00 | 1 | -0.20 | 20 | -4.00 | | | Mazaltob, Gerald | | | 1343 | FRA | 0.00 | 1 | -0.53 | 20 | -10.60 | |
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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