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Individual Calculations September 2021 |
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| Demany, Didier Total change: 4.80 | |   |
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| 17eme Festival International de Dieppe Open des Rois - plus de 50 ans | DIEPPE | FRA | 2021-08-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1581 | 1467 | 3.50 | 9 | 0.24 | 20 | 4.80 | |
|  Renault, Nicolas | | | 1867 * | FRA | 0.00 | 1 | -0.08 | 20 | -1.60 | |  Eden, Agnes | | | 1108 | FRA | 1.00 | 1 | 0.10 | 20 | 2.00 | | | Rosenfeld, Imre | | | 1709 | FRA | 0.50 | 1 | 0.30 | 20 | 6.00 | | | De Lagontrie, Jean | | | 1713 | FRA | 0.50 | 1 | 0.31 | 20 | 6.20 | | | Daignieres, Pierre | | | 1745 | FRA | 0.00 | 1 | -0.17 | 20 | -3.40 | | | Gaudin, Roger | | | 1402 | FRA | 0.50 | 1 | -0.09 | 20 | -1.80 | | | Foltier, Bernard | | | 1645 | FRA | 0.50 | 1 | 0.23 | 20 | 4.60 | | | Chitrit, Norbert | | | 1639 | FRA | 0.00 | 1 | -0.27 | 20 | -5.40 | | | D`elia, Michele | | | 1402 | BEL | 0.50 | 1 | -0.09 | 20 | -1.80 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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