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Individual Calculations June 2023 |
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| Vigneron, Frederic Total change: -18.00 | |   |
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| 7eme Open International du Pays de Bray | GOURNAY EN BRAY | FRA | 2023-05-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1642 | 1661 | 3.00 | 7 | -0.90 | 20 | -18.00 | |
|  Bacon, Nicolas | | | 2143 | FRA | 0.00 | 1 | -0.05 | 20 | -1.00 | |  Zinoun, Said | | | 1476 | FRA | 1.00 | 1 | 0.26 | 20 | 5.20 | | | Bianchi, Guillaume | | | 2126 | FRA | 0.00 | 1 | -0.05 | 20 | -1.00 | | | Assal, Mohammed Amin | | | 1261 * | FRA | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Jean, Robert | | | 1483 | FRA | 0.00 | 1 | -0.73 | 20 | -14.60 | | | Goury Menard, Gabin | | | 1533 | FRA | 0.00 | 1 | -0.67 | 20 | -13.40 | | | Wiktor, Henryk | | | 1474 | FRA | 1.00 | 1 | 0.26 | 20 | 5.20 | | | * 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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