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Rapid:
Individual Calculations June 2023 |
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| Kochkin, Igor Total change: 45.60 | |   |
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| Chess Championship of Vinnytsia (Rapid) | Vinnytsia region | UKR | 2023-05-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1469 | 1221 | 3.00 | 7 | 1.14 | 40 | 45.60 | |
|  Kravchenko, Anastasiia | | | 1538 | UKR | 0.50 | 1 | 0.37 | 40 | 14.80 | |  Shturma, Tymur | | | 1371 | UKR | 1.00 | 1 | 0.70 | 40 | 28.00 | | | Piuro, Vladyslav | | | 1978 | UKR | 0.00 | 1 | 0.00 | 40 | 0.00 | | | Filimonova, Alisa | | | 1245 | UKR | 0.00 | 1 | -0.47 | 40 | -18.80 | | | Kravets, Ivan | | | 1481 | UKR | 0.50 | 1 | 0.32 | 40 | 12.80 | | | Valov, Maksym | | | 1564 | UKR | 0.00 | 1 | -0.12 | 40 | -4.80 | | | Melnyk, Yaroslav | | | 1103 | UKR | 1.00 | 1 | 0.34 | 40 | 13.60 | |
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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