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Individual Calculations September 2021 |
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| Darda, Roman Total change: 45.60 | |   |
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| Ukraine Amateur Chess Championship | Cherkasy | UKR | 2021-08-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2095 | 1917 | 2.50 | 5 | 1.14 | 40 | 45.60 | |
|  Grygoriev, Oleksii | | | 2161 | UKR | 0.50 | 1 | 0.30 | 40 | 12.00 | |  Shevchuk, Olexandr | | | 2085 | UKR | 0.50 | 1 | 0.22 | 40 | 8.80 | | | Petunin, Andrey | | | 2062 | UKR | 0.50 | 1 | 0.19 | 40 | 7.60 | | | Domalchuk-Jonasson, Aleksandr | | | 2052 | UKR | 1.00 | 1 | 0.68 | 40 | 27.20 | | | Khristovoy, Roman | | | 2114 | UKR | 0.00 | 1 | -0.25 | 40 | -10.00 | |
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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