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Rapid:
Individual Calculations September 2021 |
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| Mazurtsova, Margarita Total change: 49.60 | |   |
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| Ukraine Amateur Chess Championship (Rapid) | Cherkasy | UKR | 2021-08-16 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1756 | 1373 | 3.50 | 8 | 2.48 | 20 | 49.60 | |
|  Zadorozhniy, Dmytro | | | 1989 | UKR | 0.00 | 1 | -0.02 | 20 | -0.40 | |  Stuk, Valeriy | | | 1813 | UKR | 0.00 | 1 | -0.06 | 20 | -1.20 | | | Bespalov, Ivan | | | 1850 | RUS | 0.50 | 1 | 0.45 | 20 | 9.00 | | | Popov, Sergey A. | | | 1691 | UKR | 0.00 | 1 | -0.13 | 20 | -2.60 | | | Podalyan, Vadim | | | 1391 | UKR | 1.00 | 1 | 0.53 | 20 | 10.60 | | | Khristovoy, Yuriy | | | 1770 | UKR | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Zhydkov, Pavel | | | 1910 | UKR | 1.00 | 1 | 0.97 | 20 | 19.40 | | | Tiahnyriadno, Alexandr | | | 1635 | UKR | 1.00 | 1 | 0.82 | 20 | 16.40 | |
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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