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Individual Calculations September 2019 |
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| Efrati, Alon Total change: 56.80 | |   |
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| Open Tournament Kyiv Summer Summer 2019 | Kyiv | UKR | 2019-07-23 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1933 | 1762 | 3.50 | 7 | 1.42 | 40 | 56.80 | |
|  Friedland, Eldar | | | 1940 | ISR | 0.00 | 1 | -0.27 | 40 | -10.80 | | | Palchuk, Andrii | | | 2022 | UKR | 0.00 | 1 | -0.18 | 40 | -7.20 | |  Yakymakha, Mariia | | | 1362 * | UKR | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Kvashyna, Tetyana | | | 1859 | FRA | 1.00 | 1 | 0.63 | 40 | 25.20 | | | Gumeniuk, Yevgen | | | 2025 | UKR | 0.00 | 1 | -0.18 | 40 | -7.20 | | | Basalayev, Igor | | | 2162 * | UKR | 0.50 | 1 | 0.42 | 40 | 16.80 | | | Pankin, Eugeny | | | 2162 * | UKR | 1.00 | 1 | 0.92 | 40 | 36.80 | | | * 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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