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Individual Calculations April 2020 |
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| Lukianova, Ksenia Total change: 22.80 | |   |
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| 21th Memorial Surgund -2020 | Khmelnitsky | UKR | 2020-02-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1774 | 1775 | 2.00 | 3 | 0.57 | 40 | 22.80 | |
|  Altman, Vladyslav | | | 1396 | UKR | 1.00 | 1 | 0.09 | 40 | 3.60 | |  Popov, Sergey A. | | | 2029 | UKR | 0.00 | 1 | -0.19 | 40 | -7.60 | | | Shevchuk, Dmytro | | | 1897 | UKR | 1.00 | 1 | 0.67 | 40 | 26.80 | |
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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