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Individual Calculations February 2022 |
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| Coles, Robin Total change: -78.40 | |   |
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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 |
| 2019 | 1922 | 1.00 | 8 | -1.96 | 40 | -78.40 | |
|  Le, Quan Anh | | | 2127 | FRA | 0.00 | 1 | -0.24 | 40 | -9.60 | |  Malassagne, Isabelle | | wf | 2054 | FRA | 0.00 | 1 | -0.32 | 40 | -12.80 | | | Houhou, Alexandre | | | 2022 | FRA | 0.00 | 1 | -0.36 | 40 | -14.40 | | | Ammor, Hicham | | | 1994 | MAR | 0.00 | 1 | -0.40 | 40 | -16.00 | | | Triger, Franck | | | 1925 | FRA | 0.50 | 1 | 0.00 | 40 | 0.00 | | | Sperat Czar, Nicolas | | | 2004 | FRA | 0.50 | 1 | 0.11 | 40 | 4.40 | | | Dreelinck, Jacob | | | 2045 | BEL | 0.00 | 1 | -0.33 | 40 | -13.20 | | | Pelerin, Martin | | | 1980 | FRA | 0.00 | 1 | -0.42 | 40 | -16.80 | |
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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