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Individual Calculations September 2022 |
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| Grolleau, Frederic Total change: -14.40 | |   |
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| 18eme Festival International de Dieppe A - Grand Prix "Duchesse de Berry" | DIEPPE | FRA | 2022-08-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1563 | 1632 | 3.50 | 7 | -0.72 | 20 | -14.40 | |
|  Britton, Richard L | f | | 2133 | ENG | 0.00 | 1 | -0.04 | 20 | -0.80 | |  Mathys, Guillaume | | | 1378 | FRA | 0.00 | 1 | -0.81 | 20 | -16.20 | | | Khachatryan, Youri | | | 1227 | FRA | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Boujon, Manuel | | | 1433 | FRA | 0.50 | 1 | -0.26 | 20 | -5.20 | | | Lorenter, Patrick | | | 1454 | FRA | 1.00 | 1 | 0.27 | 20 | 5.40 | | | Thereze, Ludovic | | | 1931 | FRA | 0.00 | 1 | -0.15 | 20 | -3.00 | | | Maillard, Jules | | | 1384 | FRA | 1.00 | 1 | 0.19 | 20 | 3.80 | |
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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