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Blitz:
Individual Calculations January 2023 |
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| Amirov, Viktor Total change: 3.80 | |   |
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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 |
| 1811 | 2191 | 8.50 | 10 | 0.19 | 20 | 3.80 | |
|  Khomenko, Tatyana | | | 1507 | UKR | 1.00 | 1 | 0.01 | 20 | 0.20 | |  Tytianiuk, Artem | | | 1668 | UKR | 1.00 | 1 | 0.03 | 20 | 0.60 | | | Onikienko, Vitaliy | | | 2149 | UKR | 1.00 | 1 | 0.44 | 20 | 8.80 | | | Mikitin, Andrey | | | 1888 | UKR | 0.50 | 1 | -0.36 | 20 | -7.20 | | | Zazuliak, Andriy | f | | 2294 | UKR | 0.00 | 1 | -0.36 | 20 | -7.20 | | | Datsuk, Taras | | | 2031 | UKR | 1.00 | 1 | 0.29 | 20 | 5.80 | | | Zdorovets, Anna | | | 1531 | UKR | 1.00 | 1 | 0.01 | 20 | 0.20 | | | Shvachich, Mykhaylo | | | 1656 | UKR | 1.00 | 1 | 0.03 | 20 | 0.60 | | | Kybkalo, Volodymyr | | | 1597 | UKR | 1.00 | 1 | 0.02 | 20 | 0.40 | | | Polyvko, Maksim | | | 1791 * | UKR | 1.00 | 1 | 0.08 | 20 | 1.60 | | | * 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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