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Individual Calculations September 2021 |
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| Grygoriev, Oleksii Total change: -18.80 | |   |
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| Ukraine Amateur Chess Championship | Cherkasy | UKR | 2021-08-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1961 | 2161 | 5.00 | 8 | -0.94 | 20 | -18.80 | |
|  Pustovit, Maksym | | | 1761 * | UKR | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Stuk, Valeriy | | | 1852 | UKR | 1.00 | 1 | 0.14 | 20 | 2.80 | | | Darda, Roman | | | 1917 | UKR | 0.50 | 1 | -0.30 | 20 | -6.00 | | | Bufin, Gleb | | | 2057 | UKR | 0.50 | 1 | -0.14 | 20 | -2.80 | | | Rozhok, Oleksii | | | 2021 | UKR | 1.00 | 1 | 0.31 | 20 | 6.20 | | | Khristovoy, Dmitriy | | | 2024 | UKR | 0.50 | 1 | -0.18 | 20 | -3.60 | | | Shikida, Gennadiy | | | 2065 | UKR | 0.50 | 1 | -0.13 | 20 | -2.60 | | | Kononenko, Vitaliy | | | 1991 | UKR | 0.00 | 1 | -0.72 | 20 | -14.40 | | | * 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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