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Rapid:
Individual Calculations June 2023 |
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| Zakharnov, Yaroslav 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 |
| 1611 | 1296 | 0.50 | 3 | -0.44 | 40 | -17.60 | |
|  Amirov, Viktor | | | 2186 | UKR | 0.00 | 1 | 0.00 | 40 | 0.00 | | | Karpov, Andrii | | | 1154 | UKR | 0.50 | 1 | -0.19 | 40 | -7.60 | | | Tytianiuk, Artem | | | 1492 | UKR | 0.00 | 1 | -0.25 | 40 | -10.00 | |
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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