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Individual Calculations February 2022 |
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| Tribushnaya, Olga Total change: 12.60 | |   |
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| open International chess tournament-B in memory of V. T.Grokhotov-2022 | Omelnyk, Poltava Region | UKR | 2022-01-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1775 | 1685 | 2.50 | 5 | 0.63 | 20 | 12.60 | |
|  Grechishina, Aniuta | | | 1317 | UKR | 0.50 | 1 | -0.40 | 20 | -8.00 | |  Rudenko, Taras | | | 1784 | UKR | 1.00 | 1 | 0.64 | 20 | 12.80 | | | Tsushko, Volodymyr | | | 1913 | UKR | 1.00 | 1 | 0.79 | 20 | 15.80 | | | Gavrish, Leonid | | | 1962 | UKR | 0.00 | 1 | -0.17 | 20 | -3.40 | | | Kuzhilniy, Oleksandr | | | 1899 | UKR | 0.00 | 1 | -0.23 | 20 | -4.60 | |
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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