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Individual Calculations September 2019 |
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| Cukovs, Oleg Total change: -6.40 | |   |
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| 13th Leyland Chess Congress | Leyland | ENG | 2019-08-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2007 | 1866 | 1.00 | 4 | -0.32 | 20 | -6.40 | |
|  Bin-Suhayl, Ieysaa | | | 2217 | ITA | 0.00 | 1 | -0.11 | 20 | -2.20 | |  Lyth, John D | | | 1969 | ENG | 0.50 | 1 | 0.14 | 20 | 2.80 | | | Vassiliou, Chris | | | 1903 | CYP | 0.50 | 1 | 0.05 | 20 | 1.00 | | | Bimpson, Tom | | | 1937 | ENG | 0.00 | 1 | -0.40 | 20 | -8.00 | |
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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