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Individual Calculations February 2024 |
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| Materia, Marco Total change: 4.40 | |   |
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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 |
| 2328 | 2426 | 6.00 | 9 | 0.42 | 10 | 4.20 | |
|  Boumrar, Ayrad | | | 2087 | FRA | 1.00 | 1 | 0.12 | 10 | 1.20 | |  Pak, Alexander | | | 2227 | FID | 1.00 | 1 | 0.24 | 10 | 2.40 | | | Baranciuc, Alexandr | f | | 2319 | MDA | 1.00 | 1 | 0.35 | 10 | 3.50 | | | Kopylov, Daniel | f | | 2337 | GER | 1.00 | 1 | 0.38 | 10 | 3.80 | | | Sankalp, Gupta | g | | 2523 | IND | 0.00 | 1 | -0.37 | 10 | -3.70 | | | Bifulco, Michel | f | | 2251 | ITA | 1.00 | 1 | 0.27 | 10 | 2.70 | | | Fedorchuk, Sergey A. | g | | 2546 | UKR | 0.00 | 1 | -0.34 | 10 | -3.40 | | | Vlachos, Anatole | m | | 2459 | GRE | 0.00 | 1 | -0.45 | 10 | -4.50 | | | Laurent, Julien G. | f | | 2206 | FRA | 1.00 | 1 | 0.22 | 10 | 2.20 | |
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) | | | | Team 2024 - Top Jeunes r4-7 | FRANCE | FRA | 2024-01-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2052 | 2430 | 3.50 | 4 | 0.02 | 10 | 0.20 | |
| | Arzur, Maia | | | 1912 | FRA | 1.00 | 1 | 0.03 | 10 | 0.30 | | | Lecocq, Alexandre | | | 2030 * | FRA | 1.00 | 1 | 0.08 | 10 | 0.80 | | | Kuhn, Clement | f | | 2338 | FRA | 0.50 | 1 | -0.13 | 10 | -1.30 | | | Orfila, Kristofer | | | 1929 | FRA | 1.00 | 1 | 0.04 | 10 | 0.40 | | | * 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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