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Individual Calculations September 2023 |
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| Fabre, Guy Total change: 25.40 | |   |
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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 |
| 1631 | 1289 | 2.00 | 6 | 1.27 | 20 | 25.40 | |
|  Olivier, Philippe | | | 1735 | FRA | 0.00 | 1 | -0.06 | 20 | -1.20 | |  Charles, Gregoire | | | 1613 | FRA | 0.50 | 1 | 0.37 | 20 | 7.40 | | | Delpech, Alexis | | | 1625 | FRA | 0.00 | 1 | -0.12 | 20 | -2.40 | | | Bonnaud, Albert | | | 1598 | FRA | 0.50 | 1 | 0.36 | 20 | 7.20 | | | Hidalgo-Valdes, Omar | | | 1646 | FRA | 0.00 | 1 | -0.11 | 20 | -2.20 | | | Loizil, Joel | | | 1567 | FRA | 1.00 | 1 | 0.83 | 20 | 16.60 | |
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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