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Rapid:
Individual Calculations September 2021 |
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| Bulai, Mariia Total change: -26.60 | |   |
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| "Cup of Independence - 2021" - rapid | Kyiv | UKR | 2021-08-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1550 | 1388 | 0.00 | 4 | -1.33 | 20 | -26.60 | |
|  Khatniuk, Anastasiia | | | 1623 | UKR | 0.00 | 1 | -0.21 | 20 | -4.20 | | | Nikitin, Bogdan | | | 1891 | UKR | 0.00 | 1 | -0.04 | 20 | -0.80 | | | Dubynskyi, Vladyslav | | | 1599 | UKR | 0.00 | 1 | -0.23 | 20 | -4.60 | |  Kostiuk, Mykola | | | 1088 | UKR | 0.00 | 1 | -0.85 | 20 | -17.00 | |
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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