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Blitz:
Individual Calculations September 2019 |
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| Mamochev, Andrei Total change: -3.20 | |   |
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| Petersburg Summer 2019 Blitz | St. Petersburg | RUS | 2019-08-23 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1928 | 1951 | 5.50 | 11 | -0.16 | 20 | -3.20 | |
|  Kupriyanov, Arseny | | | 1551 * | RUS | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Savenkov, Konstantin | f | | 2264 | RUS | 0.00 | 1 | -0.14 | 20 | -2.80 | | | Smorodkin, Andrey | | | 1611 | EST | 1.00 | 1 | 0.12 | 20 | 2.40 | | | Nebolsina, Vera | | wg | 2249 | RUS | 0.00 | 1 | -0.15 | 20 | -3.00 | | | Trushkov, Andrey | | | 1695 | RUS | 0.00 | 1 | -0.81 | 20 | -16.20 | | | Tolstykh, Kirill | | | 1603 | RUS | 1.00 | 1 | 0.11 | 20 | 2.20 | | | Sokolov, Anton | | | 1692 | RUS | 1.00 | 1 | 0.18 | 20 | 3.60 | | | Petrova, Irina | | wm | 2136 | UKR | 0.50 | 1 | 0.24 | 20 | 4.80 | | | Kovalev, Vitaly | | | 2188 | RUS | 1.00 | 1 | 0.80 | 20 | 16.00 | | | Khamidulin, Viacheslav | f | | 2078 | RUS | 0.00 | 1 | -0.33 | 20 | -6.60 | | | Malkin, Eduard | | | 2137 | RUS | 0.00 | 1 | -0.26 | 20 | -5.20 | | | * 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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