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Rapid:
Individual Calculations June 2023 |
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| Syomina, Maryna Total change: 22.00 | |   |
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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 |
| 1473 | 1174 | 1.50 | 5 | 0.55 | 40 | 22.00 | |
|  Shvachich, Mykhaylo | | | 1644 | UKR | 0.00 | 1 | -0.05 | 40 | -2.00 | | | Zdorovets, Anna | | | 1339 | UKR | 0.50 | 1 | 0.22 | 40 | 8.80 | |  Zazuliak, Khrystyna | | | 1211 | UKR | 1.00 | 1 | 0.55 | 40 | 22.00 | | | Yemets, Maksym | | | 1678 | UKR | 0.00 | 1 | -0.04 | 40 | -1.60 | | | Tytianiuk, Artem | | | 1492 | UKR | 0.00 | 1 | -0.13 | 40 | -5.20 | |
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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