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Individual Calculations April 2020 |
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| Popov, Sergey A. Total change: -19.80 | |   |
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| 21th Memorial Surgund -2020 | Khmelnitsky | UKR | 2020-02-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1872 | 2029 | 1.00 | 3 | -0.99 | 20 | -19.80 | |
|  Yaniuk, Volodymyr | | | 2211 | UKR | 0.00 | 1 | -0.26 | 20 | -5.20 | |  Lukianova, Ksenia | | | 1775 | UKR | 1.00 | 1 | 0.19 | 20 | 3.80 | | | Shvets, Viktoria | | | 1629 * | UKR | 0.00 | 1 | -0.92 | 20 | -18.40 | | | * 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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