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Rapid:
Individual Calculations August 2019 |
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| Poljakov, Konstantin Total change: -9.80 | |   |
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| Pushkin 2019 Open Rapid Cup | St. Petersburg | RUS | 2019-06-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2094 | 2197 | 4.00 | 7 | -0.41 | 20 | -8.20 | |
|  Shchukin, Dmitry | m | | 2312 | RUS | 0.00 | 1 | -0.34 | 20 | -6.80 | |  Mamochev, Andrei | | | 1973 | RUS | 1.00 | 1 | 0.22 | 20 | 4.40 | | | Bystrov, Sergej M. | m | | 2124 | RUS | 1.00 | 1 | 0.40 | 20 | 8.00 | | | Gorlov, Artem | | | 1918 | RUS | 0.00 | 1 | -0.84 | 20 | -16.80 | | | Gorbatenko, Alexander | | | 1998 | RUS | 1.00 | 1 | 0.24 | 20 | 4.80 | | | Biriukov, Oleg V. | m | | 2155 | RUS | 1.00 | 1 | 0.44 | 20 | 8.80 | | | Zhernovoi, Alexey | | | 2178 | RUS | 0.00 | 1 | -0.53 | 20 | -10.60 | |
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) | | | | Pushkin 2019 International Chess Day Rapid | St. Petersburg | RUS | 2019-07-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1937 | 2197 | 5.50 | 7 | -0.08 | 20 | -1.60 | |
| | Melnik, Semion | | | 1797 * | RUS | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Fokin, Anatoly | | | 1839 | RUS | 1.00 | 1 | 0.10 | 20 | 2.00 | | | Semenov, Vladimir A. | | | 2003 | RUS | 0.00 | 1 | -0.75 | 20 | -15.00 | | | Krukovsky, Alexander | | | 1802 | RUS | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Sergeev, Vasily | | | 1918 | RUS | 1.00 | 1 | 0.16 | 20 | 3.20 | | | Feofanov, Denis | f | | 2206 | RUS | 1.00 | 1 | 0.51 | 20 | 10.20 | | | Gorlov, Artem | | | 1991 | RUS | 0.50 | 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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