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Individual Calculations July 2019 |
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| Perlant, Matthieu Total change: -19.40 | |   |
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| 3e Open International d'Echecs de la Cote Basque Bayonne | BAYONNE | FRA | 2019-05-30 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1586 | 1817 | 3.50 | 6 | -0.97 | 20 | -19.40 | |
|  Oueld El Hachemi, Abdelhaq | | | 1808 | MAR | 0.00 | 1 | -0.51 | 20 | -10.20 | |  Gattegno-Graciet, Maylis | | | 1561 | FRA | 0.50 | 1 | -0.31 | 20 | -6.20 | | | Tahar, Khalis | | | 1417 * | FRA | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Labourdique, Jean Michel | | | 1417 * | FRA | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Bennouna-Greene, Julien | | | 1417 * | FRA | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Goulesque, Camille | | | 1894 | FRA | 0.00 | 1 | -0.39 | 20 | -7.80 | | | * 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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