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Individual Calculations March 2023 |
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| Semenikhin, Oleg Total change: -2.60 | |   |
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| Championship of the Southern Federal District 2023_Seniors (men) | Novorossiysk | RUS | 2023-02-11 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1848 | 1793 | 2.50 | 6 | -0.13 | 20 | -2.60 | |
|  Vorobiov, Alexander V | f | | 2190 | RUS | 0.50 | 1 | 0.42 | 20 | 8.40 | |  Airapetian, Valentin | | | 1512 | RUS | 0.50 | 1 | -0.34 | 20 | -6.80 | | | Anikeev, Alexander | | | 1815 | RUS | 0.50 | 1 | 0.03 | 20 | 0.60 | | | Nelyubin, Sergey | | | 1933 | UKR | 0.50 | 1 | 0.19 | 20 | 3.80 | | | Bakurov, Viacheslav | | | 1784 | RUS | 0.50 | 1 | -0.01 | 20 | -0.20 | | | Popov, Gennady | | | 1854 | RUS | 0.00 | 1 | -0.42 | 20 | -8.40 | |
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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