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Rapid:
Individual Calculations May 2021 |
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| Mamochev, Andrei Total change: -18.60 | |   |
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| Petrograd District Rapid 2021-6 | St. Petersburg | RUS | 2021-04-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1862 | 1926 | 2.50 | 6 | -0.93 | 20 | -18.60 | |
|  Igudin, Denis | | | 1613 | RUS | 1.00 | 1 | 0.14 | 20 | 2.80 | |  Mamochev, Aleksei | | | 1695 | RUS | 0.50 | 1 | -0.29 | 20 | -5.80 | | | Chetverikov, Georgy | | | 1753 | RUS | 0.00 | 1 | -0.73 | 20 | -14.60 | | | Semenenko, Sergey | | | 2092 | RUS | 1.00 | 1 | 0.72 | 20 | 14.40 | | | Sotsky, Alexander | m | | 2003 | RUS | 0.00 | 1 | -0.39 | 20 | -7.80 | | | Shashnev, Pavel | | | 2016 | RUS | 0.00 | 1 | -0.38 | 20 | -7.60 | |
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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