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Blitz:
Individual Calculations January 2023 |
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| Datsuk, Taras Total change: -14.40 | |   |
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| Open New Year's city chess tournament (blitz) | Kremenchuk, Poltava region | UKR | 2022-12-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1869 | 2031 | 4.50 | 8 | -0.72 | 20 | -14.40 | |
|  Kapatsyna, Sofia | | | 1631 * | UKR | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Zazuliak, Andriy | f | | 2294 | UKR | 0.00 | 1 | -0.18 | 20 | -3.60 | | | Tytianiuk, Artem | | | 1668 | UKR | 1.00 | 1 | 0.10 | 20 | 2.00 | |  Amirov, Viktor | | | 2191 | UKR | 0.00 | 1 | -0.29 | 20 | -5.80 | | | Mikitin, Andrey | | | 1888 | UKR | 0.50 | 1 | -0.19 | 20 | -3.80 | | | Onikienko, Vitaliy | | | 2149 | UKR | 1.00 | 1 | 0.66 | 20 | 13.20 | | | Kybkalo, Volodymyr | | | 1597 | UKR | 0.50 | 1 | -0.44 | 20 | -8.80 | | | Zdorovets, Anna | | | 1531 | UKR | 0.50 | 1 | -0.46 | 20 | -9.20 | | | * 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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