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Rapid:
Individual Calculations September 2021 |
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| Dunaevsky, David Total change: 15.40 | |   |
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| Ukraine Amateur Chess Championship (Rapid) | Cherkasy | UKR | 2021-08-16 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1924 | 1412 | 1.00 | 5 | 0.77 | 20 | 15.40 | |
|  Zadorozhnyj, Aleksandr | | | 2013 | UKR | 0.00 | 1 | -0.02 | 20 | -0.40 | |  Kornijchuk, Volodymyr | | | 2080 | UKR | 0.00 | 1 | -0.01 | 20 | -0.20 | | | Anatskiy, Alexey | | | 1888 | UKR | 0.00 | 1 | -0.05 | 20 | -1.00 | | | Logozinskii, Denis | | | 1835 | UKR | 1.00 | 1 | 0.93 | 20 | 18.60 | | | Verych, Oleg | | | 1804 | UKR | 0.00 | 1 | -0.08 | 20 | -1.60 | |
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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