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Individual Calculations May 2023 |
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| Petrov, Alexander Total change: -9.60 | |   |
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| Russian Championship B17 2023 | Moscow | RUS | 2023-04-19 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1974 | 1939 | 4.00 | 9 | -0.24 | 40 | -9.60 | |
|  Levchenko, Leonid | | | 2214 | RUS | 0.50 | 1 | 0.33 | 40 | 13.20 | |  Manelyuk, Daniil | f | | 2307 | RUS | 0.00 | 1 | -0.10 | 40 | -4.00 | | | Kalensky, Valery | | | 1923 | RUS | 0.50 | 1 | -0.02 | 40 | -0.80 | | | Tolstykh, Ivan | | | 1789 | RUS | 0.50 | 1 | -0.20 | 40 | -8.00 | | | Mineev, Sergey I. | | | 1910 | RUS | 0.00 | 1 | -0.54 | 40 | -21.60 | | | Markov, Mikhail A. | | | 1637 | RUS | 1.00 | 1 | 0.15 | 40 | 6.00 | | | Denisov, Matvey | | | 1914 | RUS | 0.00 | 1 | -0.53 | 40 | -21.20 | | | Grishin, Petr E. | | | 1751 | FID | 1.00 | 1 | 0.26 | 40 | 10.40 | | | Volkov, Maksim | f | | 2325 | RUS | 0.50 | 1 | 0.41 | 40 | 16.40 | |
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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