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Individual Calculations September 2021 |
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| Seleznev, Mikhail V. Total change: -3.60 | |   |
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| Petrograd District Cup 2021-3 | St. Petersburg | RUS | 2021-08-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1756 | 1975 | 6.50 | 9 | -0.18 | 20 | -3.60 | |
|  Tumanova, Elizavetta | | | 1575 * | RUS | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Simkin, Alexander | | | 1677 | RUS | 1.00 | 1 | 0.15 | 20 | 3.00 | | | Kozlov, Alexei | | | 1590 | RUS | 0.50 | 1 | -0.41 | 20 | -8.20 | | | Zakharov, Alexey O. | | | 2047 | RUS | 1.00 | 1 | 0.60 | 20 | 12.00 | | | Natarov, Ilya | | | 2060 | RUS | 0.00 | 1 | -0.38 | 20 | -7.60 | | | Kuizhev, Adam | | | 1839 | RUS | 0.00 | 1 | -0.68 | 20 | -13.60 | | | Slepov, Timur | | | 1575 * | RUS | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Petrova, Varvara | | | 1691 | RUS | 1.00 | 1 | 0.16 | 20 | 3.20 | | | Tolstykh, Ivan | | | 1754 | RUS | 1.00 | 1 | 0.22 | 20 | 4.40 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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