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Individual Calculations August 2021 |
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| Ushakov, Aleksander Total change: -36.80 | |   |
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| Golubitskaya OPEN - 2021 | Golubitskaia | RUS | 2021-06-23 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1835 | 2036 | 4.00 | 8 | -1.84 | 20 | -36.80 | |
|  Kalensky, Valery | | | 1636 * | RUS | 0.50 | 1 | -0.42 | 20 | -8.40 | |  Denner, Nikita | | | 1636 * | RUS | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Petrov, Viacheslav | | | 2041 | RUS | 1.00 | 1 | 0.51 | 20 | 10.20 | | | Gutsulyak, Nikolay | | | 1910 | RUS | 1.00 | 1 | 0.33 | 20 | 6.60 | | | Geranichev, Mikhail | | | 2000 | RUS | 0.50 | 1 | -0.05 | 20 | -1.00 | | | Kudritsky, Maksim | | | 1898 | RUS | 0.00 | 1 | -0.69 | 20 | -13.80 | | | Dadukov, Victor | | | 1885 | RUS | 0.00 | 1 | -0.70 | 20 | -14.00 | | | Alekseev, Aleksandr S | | | 1677 | RUS | 0.00 | 1 | -0.90 | 20 | -18.00 | | | * 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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