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Rapid:
Individual Calculations March 2023 |
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| Ferey, Antonin Total change: 13.00 | |   |
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| Rapide du 21e Festival international d'Echecs du Conseil Departemental de Meurthe et Moselle | NANCY | FRA | 2023-02-19 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1960 | 2077 | 6.50 | 9 | 0.65 | 20 | 13.00 | |
|  Droual, Colin | | | 1677 * | FRA | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Saysouk, Christophe | | | 1731 | FRA | 1.00 | 1 | 0.11 | 20 | 2.20 | | | Donchenko, Alexander | g | | 2585 | GER | 0.00 | 1 | -0.04 | 20 | -0.80 | | | Arres Mouti, Mounir | | | 1767 | FRA | 1.00 | 1 | 0.14 | 20 | 2.80 | | | Brion, Marwan | | | 1842 | FRA | 1.00 | 1 | 0.21 | 20 | 4.20 | | | Rakotomaharo, Fy Antenaina | m | | 2393 | MAD | 0.00 | 1 | -0.13 | 20 | -2.60 | | | Bellahcene, Meriem | | | 1793 | FRA | 1.00 | 1 | 0.16 | 20 | 3.20 | | | Julian, Stephane | | | 1834 | FRA | 0.50 | 1 | -0.30 | 20 | -6.00 | | | Ouaki, Mark | | | 2016 | BEL | 1.00 | 1 | 0.42 | 20 | 8.40 | | | * 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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