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Individual Calculations August 2022 |
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| Zavgorodniy, Valentin Total change: 142.80 | |   |
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| Summer on Petrograd Side 2022 | St. Petersburg | RUS | 2022-07-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1853 | 1418 | 4.50 | 9 | 3.57 | 40 | 142.80 | |
|  Surkova, Sofya | | | 1866 | RUS | 0.50 | 1 | 0.44 | 40 | 17.60 | |  Seleznev, Mikhail V. | | | 2005 | RUS | 0.00 | 1 | -0.02 | 40 | -0.80 | | | Frolov, Zakhar | | | 1608 | RUS | 1.00 | 1 | 0.75 | 40 | 30.00 | | | Matyushenko, Maxim | | | 1855 | RUS | 1.00 | 1 | 0.94 | 40 | 37.60 | | | Davidov, Alexey | | | 1589 | RUS | 1.00 | 1 | 0.73 | 40 | 29.20 | | | Filippov, Kirill P. | | | 2000 | RUS | 0.00 | 1 | -0.02 | 40 | -0.80 | | | Shesternin, Nikolay | | | 1647 | RUS | 1.00 | 1 | 0.79 | 40 | 31.60 | | | Sidorov, Dmitry I | | | 2140 | RUS | 0.00 | 1 | -0.01 | 40 | -0.40 | | | Davydov, Evgeny G. | | | 1967 | RUS | 0.00 | 1 | -0.03 | 40 | -1.20 | |
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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