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Individual Calculations February 2022 |
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| Coles, Ruben Total change: 30.80 | |   |
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| 18e Bois-Colombes Chess Master - Open A | BOIS COLOMBES | FRA | 2021-12-16 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2065 | 1959 | 4.00 | 9 | 0.77 | 40 | 30.80 | |
|  Mendeiros, Jerome | | | 2156 | FRA | 0.00 | 1 | -0.25 | 40 | -10.00 | |  Ahmed Holi Ali, Moawia | c | | 2074 | SUD | 1.00 | 1 | 0.66 | 40 | 26.40 | | | Denjoy, Arnaud | | | 2143 | FRA | 0.00 | 1 | -0.26 | 40 | -10.40 | | | Plane, Boris | c | | 2054 | FRA | 1.00 | 1 | 0.63 | 40 | 25.20 | | | Nottola, Adrien | | | 2129 | FRA | 0.00 | 1 | -0.28 | 40 | -11.20 | | | Bitbol-Delaveyne, Maelan | | | 2066 | FRA | 0.00 | 1 | -0.35 | 40 | -14.00 | | | Faybish, Benjamin | | | 2025 | BEL | 0.00 | 1 | -0.41 | 40 | -16.40 | | | Ammor, Hicham | | | 1994 | MAR | 1.00 | 1 | 0.55 | 40 | 22.00 | | | Vanduyfhuys, Igor | | | 1946 | BEL | 1.00 | 1 | 0.48 | 40 | 19.20 | |
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) | | |
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