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Individual Calculations February 2024 |
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| Berthaut, Alexandre Total change: -29.20 | |   |
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| 20e Bois-Colombes Chess Master - Open A | BOIS COLOMBES | FRA | 2023-12-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2055 | 1956 | 1.50 | 8 | -1.46 | 20 | -29.20 | |
|  Bifulco, Michel | f | | 2251 | ITA | 0.00 | 1 | -0.15 | 20 | -3.00 | |  Khoury, Theo | | | 2112 | ENG | 0.50 | 1 | 0.21 | 20 | 4.20 | | | Kufferath, Camille | | | 2063 | FRA | 0.00 | 1 | -0.35 | 20 | -7.00 | | | Boulemnakher, Karim | | | 2048 | FRA | 0.00 | 1 | -0.37 | 20 | -7.40 | | | Verhalle, Elias | | | 1931 | BEL | 0.50 | 1 | -0.03 | 20 | -0.60 | | | Kienitz, Andre | | | 2023 | GER | 0.00 | 1 | -0.41 | 20 | -8.20 | | | Landolsi, Iyad | | | 2006 | FRA | 0.50 | 1 | 0.07 | 20 | 1.40 | | | Desarmaux-Do, Yanis-Huy | | | 2005 | FRA | 0.00 | 1 | -0.43 | 20 | -8.60 | |
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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