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Rapid:
Individual Calculations September 2021 |
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| Bezsonna, Polina Total change: 31.20 | |   |
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| Ukraine Amateur Chess Championship (Rapid) | Cherkasy | UKR | 2021-08-16 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1853 | 1400 | 2.00 | 7 | 1.56 | 20 | 31.20 | |
|  Petunin, Andrey | | | 2001 | UKR | 0.00 | 1 | -0.02 | 20 | -0.40 | |  Bespalov, Ivan | | | 1850 | RUS | 0.00 | 1 | -0.06 | 20 | -1.20 | | | Bochok, Viktor | | | 1844 | UKR | 1.00 | 1 | 0.94 | 20 | 18.80 | | | Penza, Denis | | | 1781 | UKR | 0.00 | 1 | -0.09 | 20 | -1.80 | | | Verych, Oleg | | | 1804 | UKR | 1.00 | 1 | 0.92 | 20 | 18.40 | | | Lyashenko, Vasyl | | | 1923 | UKR | 0.00 | 1 | -0.03 | 20 | -0.60 | | | Khristovoy, Yuriy | | | 1770 | UKR | 0.00 | 1 | -0.10 | 20 | -2.00 | |
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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