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Individual Calculations July 2022 |
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| Prie, Eric Total change: -2.40 | |   |
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| 22eme Open International de Narbonne-Plage (-2400) | NARBONNE | FRA | 2022-06-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1968 | 2377 | 7.00 | 8 | -0.24 | 10 | -2.40 | |
|  Hennique, Beatrice | | | 1977 * | FRA | 1.00 | 1 | 0.08 | 10 | 0.80 | |  Taoulilit, Messaoud | | | 1760 | FRA | 1.00 | 1 | 0.02 | 10 | 0.20 | | | Rollot, Jean-Louis | | | 1884 | FRA | 1.00 | 1 | 0.04 | 10 | 0.40 | | | Rollot, Florence | | | 2015 | FRA | 1.00 | 1 | 0.10 | 10 | 1.00 | | | Garrigue, Julian | | | 1860 | FRA | 1.00 | 1 | 0.04 | 10 | 0.40 | | | Villa Tornero, Alex | | | 2076 | ESP | 0.50 | 1 | -0.35 | 10 | -3.50 | | | Ammor, Hicham | | | 2013 | MAR | 1.00 | 1 | 0.10 | 10 | 1.00 | | | Laclau, Daniel | f | | 2162 | FRA | 0.50 | 1 | -0.27 | 10 | -2.70 | | | * 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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