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Individual Calculations January 2024 |
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| Jolly, Arthur Total change: 4.80 | |   |
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| 15eme Open international d'echecs de Rouen | ROUEN | FRA | 2023-12-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1617 | 1509 | 2.00 | 5 | 0.12 | 40 | 4.80 | |
|  Gratton, Alexandre | | | 1964 | FRA | 0.00 | 1 | -0.06 | 40 | -2.40 | |  Brahmi, Mohammed | | | 1109 * | FRA | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Levesque, Thomas | | | 1817 | FRA | 0.00 | 1 | -0.14 | 40 | -5.60 | | | Quet, Jean-Francois | | | 1643 | FRA | 0.00 | 1 | -0.32 | 40 | -12.80 | | | Zinoun, Said | | | 1551 | FRA | 1.00 | 1 | 0.56 | 40 | 22.40 | | | * 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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