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Individual Calculations December 2019 |
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| Rybalka , Vladislav Total change: 0.00 | |   |
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| III Open chess Tretyakov memorial (Standard) | Izmail | UKR | 2019-11-21 |
| Rc | Ro | w | n | change | Rp | K | K*chg | Game |
| 1506 | 0 | 3.00 | 6 | 0.00 | 1506 | | 0.00 | |
|  Movchan, Nataliya | | | 1261 | UKR | 1.00 | 1 | 0.00 | | 0.00 | | | Prach, Oleksandr | | | 1597 | UKR | 0.00 | 1 | 0.00 | | 0.00 | |  Varekha, Anna | | | 1612 | MDA | 0.00 | 1 | 0.00 | | 0.00 | | | Kozhukhar, Ivan | | | 1364 | UKR | 0.50 | 1 | 0.00 | | 0.00 | | | Apostolakii, Irina | | | 1321 | UKR | 0.50 | 1 | 0.00 | | 0.00 | | | Andreev, Volodymyr | | | 1880 | UKR | 1.00 | 1 | 0.00 | | 0.00 | |
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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