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Individual Calculations September 2023 |
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| Sim, Sylvain Total change: -16.00 | |   |
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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 |
| 1892 | 2186 | 4.00 | 6 | -0.80 | 20 | -16.00 | |
|  Chaari, Mehdi | | | 1657 | FRA | 0.50 | 1 | -0.47 | 20 | -9.40 | |  Delpech, Alexis | | | 1786 * | FRA | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Gac, Benjamin | | | 1713 | FRA | 1.00 | 1 | 0.05 | 20 | 1.00 | | | Collinet, Nicolas | | | 1944 | FRA | 1.00 | 1 | 0.20 | 20 | 4.00 | | | Pottier, Simeon | | | 2176 | FRA | 0.50 | 1 | -0.01 | 20 | -0.20 | | | Budak, Rewi | | | 2075 | FRA | 0.00 | 1 | -0.65 | 20 | -13.00 | | | * 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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