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Individual Calculations June 2023 |
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| Cotonnec, Melkior Total change: -23.20 | |   |
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| 44eme Open de l'Ascension d'Issy-les-Moulineaux | ISSY LES MOULINEAUX | FRA | 2023-05-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1878 | 2272 | 4.00 | 7 | -2.32 | 10 | -23.20 | |
|  Labat, Christian | | | 1871 | FRA | 1.00 | 1 | 0.08 | 10 | 0.80 | |  Boulemnakher, Karim | | | 2032 | FRA | 0.00 | 1 | -0.80 | 10 | -8.00 | | | Bendahan, Isaac | | | 1833 | FRA | 1.00 | 1 | 0.06 | 10 | 0.60 | | | Morais, Thomas | | | 2002 | FRA | 0.50 | 1 | -0.33 | 10 | -3.30 | | | Arres Mouti, Mounir | | | 1841 | FRA | 0.50 | 1 | -0.43 | 10 | -4.30 | | | Romero, Michel | | | 1693 | FRA | 0.00 | 1 | -0.98 | 10 | -9.80 | | | Meyer, Louis-Arthus | | | 1872 * | FRA | 1.00 | 1 | 0.08 | 10 | 0.80 | | | * 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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