Individual Calculations February 2022 |
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Alif, Yassine Total change: -17.60 | | |
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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 |
2093 | 1980 | 2.00 | 7 | -0.44 | 40 | -17.60 | |
| Schmit, Vincent | | | 2172 | FRA | 0.00 | 1 | -0.25 | 40 | -10.00 | | Grundman, Anatole | | | 2080 | FRA | 0.50 | 1 | 0.14 | 40 | 5.60 | | Makke, Laurent | | | 2090 | FRA | 1.00 | 1 | 0.65 | 40 | 26.00 | | Le, Quan Anh | | | 2127 | FRA | 0.50 | 1 | 0.20 | 40 | 8.00 | | Bottazzi, Ulysse | | | 2152 | FRA | 0.00 | 1 | -0.27 | 40 | -10.80 | | Vanduyfhuys, Daria | | wf | 2075 | BEL | 0.00 | 1 | -0.37 | 40 | -14.80 | | Boumrar, Ayrad | | | 1953 | FRA | 0.00 | 1 | -0.54 | 40 | -21.60 | | 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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