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Individual Calculations August 2018 |
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| Gvanceladze, Anna Total change: -19.40 | |   |
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| 5eme Open International d'Echecs des Sables d'Olonne | LES SABLES D'OLONNE | FRA | 2018-07-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2119 | 2311 | 5.50 | 9 | -0.97 | 20 | -19.40 | |
|  Julien, Jules-Alois | | | 2078 | FRA | 0.50 | 1 | -0.29 | 20 | -5.80 | |  Dalaud, Dorian | | | 2122 | FRA | 0.50 | 1 | -0.25 | 20 | -5.00 | | | Renault, Fabien | | | 2135 | FRA | 1.00 | 1 | 0.27 | 20 | 5.40 | | | Van Eeckhout, Guy | | | 1911 * | FRA | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Briand, Amaury | | | 1911 * | FRA | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Colin, Vincent | m | | 2381 | FRA | 0.00 | 1 | -0.40 | 20 | -8.00 | | | Rollot, Florence | | | 2039 | FRA | 1.00 | 1 | 0.17 | 20 | 3.40 | | | Pottier, Simeon | | | 2055 | FRA | 0.50 | 1 | -0.31 | 20 | -6.20 | | | Grishchenko, Sergey | m | | 2442 | RUS | 0.00 | 1 | -0.32 | 20 | -6.40 | | | * 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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