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Individual Calculations September 2023 |
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| Dreyfus, Jacques Total change: 18.00 | |   |
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| 37eme Open International d'echecs d'Avoine | AVOINE | FRA | 2023-07-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1966 | 1997 | 5.50 | 9 | 0.90 | 20 | 18.00 | |
|  Viel, Simon | f | | 2275 | FRA | 0.50 | 1 | 0.33 | 20 | 6.60 | |  Degardin, Sylvain | f | | 2229 | FRA | 0.50 | 1 | 0.29 | 20 | 5.80 | | | Merkel, Ethan | | | 1518 | FRA | 0.50 | 1 | -0.45 | 20 | -9.00 | | | Delmas, Raphael | | | 1723 | FRA | 1.00 | 1 | 0.17 | 20 | 3.40 | | | Bonn, Thomas | | | 2157 | FRA | 0.50 | 1 | 0.21 | 20 | 4.20 | | | Gabino, Karl | | | 1631 | FRA | 1.00 | 1 | 0.10 | 20 | 2.00 | | | Bouvet, Florian | | | 2223 | FRA | 0.00 | 1 | -0.21 | 20 | -4.20 | | | Guerin, Sasha | | | 1597 * | FRA | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Colin, Vincent | m | | 2339 | FRA | 0.50 | 1 | 0.38 | 20 | 7.60 | | | * 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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