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Individual Calculations October 2018 |
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| Winkelaar, Cor Total change: -10.40 | |   |
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| 7e Open en Ouche (-2200) | CONCHES EN OUCHE | FRA | 2018-09-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1750 | 1762 | 2.00 | 5 | -0.52 | 20 | -10.40 | |
|  Nguyen-Cadoret, Nathan | | | 2055 | FRA | 0.00 | 1 | -0.15 | 20 | -3.00 | |  Cousin, Pierre | | | 1362 * | FRA | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Lemire, Salomee | | | 1584 | FRA | 1.00 | 1 | 0.27 | 20 | 5.40 | | | Roussel, Maxime | | | 1749 | FRA | 0.00 | 1 | -0.52 | 20 | -10.40 | | | Vincent, Didier | | | 2001 | FRA | 0.00 | 1 | -0.20 | 20 | -4.00 | | | * 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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