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Individual Calculations November 2018 |
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| Merniz, Sarah Total change: -8.40 | |   |
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| 1er open d'Aix-en-Provence - Tournoi B | AIX EN PROVENCE | FRA | 2018-10-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1259 | 1101 | 1.00 | 4 | -0.21 | 40 | -8.40 | |
|  Roux, Jean-Marie | | | 1245 | FRA | 0.00 | 1 | -0.31 | 40 | -12.40 | |  Raffaelli, Alain | | | 1331 | FRA | 0.00 | 1 | -0.21 | 40 | -8.40 | | | Lognos, Lina | | | 1087 | FRA | 1.00 | 1 | 0.48 | 40 | 19.20 | | | Benezra, Silke | | | 1371 | GER | 0.00 | 1 | -0.17 | 40 | -6.80 | |
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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