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Individual Calculations September 2023 |
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| Gac, Benjamin Total change: 17.40 | |   |
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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 |
| 1780 | 1713 | 3.50 | 6 | 0.87 | 20 | 17.40 | |
|  Baudoin, Pierre | | | 1313 * | FRA | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Arzur, Maia | | | 2030 | FRA | 1.00 | 1 | 0.87 | 20 | 17.40 | | | Sim, Sylvain | f | | 2186 | FRA | 0.00 | 1 | -0.05 | 20 | -1.00 | | | Denizet, Briac | | | 1995 | FRA | 0.00 | 1 | -0.16 | 20 | -3.20 | | | Le Corre, Stephane | | | 1588 | FRA | 0.50 | 1 | -0.17 | 20 | -3.40 | | | Lurton, Francois | | | 1565 | FRA | 1.00 | 1 | 0.30 | 20 | 6.00 | | | * 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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