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Rapid:
Individual Calculations June 2023 |
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| Petrov-Khomenko, Alexandr Total change: -17.60 | |   |
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| Open Kremenchuk zonal semifinal of the regional championship in chess (rapid) among men 2023 | Kremenchuk Poltava region | UKR | 2023-05-13 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1688 | 1838 | 2.50 | 5 | -0.88 | 20 | -17.60 | |
|  Tytianiuk, Artem | | | 1492 | UKR | 0.50 | 1 | -0.39 | 20 | -7.80 | |  Yemets, Maksym | | | 1678 | UKR | 0.00 | 1 | -0.71 | 20 | -14.20 | | | Zdorovets, Anna | | | 1438 * | UKR | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Shvachich, Mykhaylo | | | 1644 | UKR | 1.00 | 1 | 0.25 | 20 | 5.00 | | | Amirov, Viktor | | | 2186 | UKR | 0.00 | 1 | -0.11 | 20 | -2.20 | | | * 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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