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Individual Calculations September 2023 |
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| Le Ralec, Mickael Total change: 82.00 | |   |
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| 1er Open International de Perros-Guirec - Open A (-2200) | PERROS GUIREC | FRA | 2023-08-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1760 | 1447 | 3.00 | 6 | 2.05 | 40 | 82.00 | |
|  Bertrand, Arthur | | | 1794 | FRA | 0.50 | 1 | 0.39 | 40 | 15.60 | |  Frelau, Matthias | | | 1934 | FRA | 0.00 | 1 | -0.04 | 40 | -1.60 | | | Charles, Gregoire | | | 1613 | FRA | 1.00 | 1 | 0.72 | 40 | 28.80 | | | Larcheveque, Francois | | | 1913 | FRA | 0.00 | 1 | -0.05 | 40 | -2.00 | | | Neveu, Romaric | | | 1660 | FRA | 0.50 | 1 | 0.27 | 40 | 10.80 | | | Hidalgo-Valdes, Omar | | | 1646 | FRA | 1.00 | 1 | 0.76 | 40 | 30.40 | |
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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