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Individual Calculations September 2021 |
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| Maiko, Alina Total change: -17.60 | |   |
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| Dzharilgatska zatoka 2021 | Skadovsk | UKR | 2021-07-19 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1790 | 2007 | 5.00 | 8 | -0.88 | 20 | -17.60 | |
|  Kochura, Taras | | | 1607 * | UKR | 0.50 | 1 | -0.42 | 20 | -8.40 | | | Basova, Yuliya | | | 1607 * | UKR | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Semenukha, Nikita | | | 1697 | UKR | 0.00 | 1 | -0.86 | 20 | -17.20 | | | Demenyk, Vladyslav | | | 1902 | UKR | 0.50 | 1 | -0.14 | 20 | -2.80 | | | Basova, Polina | | | 1607 * | UKR | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Kuniavka, Volodymyr | | | 1729 | UKR | 1.00 | 1 | 0.17 | 20 | 3.40 | | | Francuzov, Alexander | | | 2133 | UKR | 0.50 | 1 | 0.17 | 20 | 3.40 | | | Konovalov, Andrey | | | 2036 | UKR | 0.50 | 1 | 0.04 | 20 | 0.80 | | | * 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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