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Blitz:
Individual Calculations April 2021 |
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| Chekan, Andrey Total change: -8.00 | |   |
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| Serpukhov blitz 2021 | Serpukhov | RUS | 2021-03-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2014 | 2140 | 6.50 | 11 | -0.40 | 20 | -8.00 | |
|  Kovaler, Filipp | | | 1405 | RUS | 1.00 | 1 | 0.01 | 20 | 0.20 | |  Gasanov, Eldar | g | | 2491 | UKR | 0.50 | 1 | 0.39 | 20 | 7.80 | | | Romanov, Evgeny | g | | 2464 | RUS | 0.00 | 1 | -0.13 | 20 | -2.60 | | | Popov, Tikhon | | | 1949 | RUS | 1.00 | 1 | 0.25 | 20 | 5.00 | | | Grishchenko, Sergey | m | | 2420 | RUS | 0.00 | 1 | -0.16 | 20 | -3.20 | | | Usacheva, Glafira | | | 1862 | RUS | 1.00 | 1 | 0.17 | 20 | 3.40 | | | Zavialov, Vladimir | | | 1918 | RUS | 0.50 | 1 | -0.28 | 20 | -5.60 | | | Chistyakova, Daria | | | 1879 | RUS | 1.00 | 1 | 0.18 | 20 | 3.60 | | | Gutkovich, Polina | | wf | 1881 | RUS | 0.50 | 1 | -0.32 | 20 | -6.40 | | | Ivanov, Alexander | | | 1905 | RUS | 0.00 | 1 | -0.79 | 20 | -15.80 | | | Lauda, Alexandr | | | 1976 | MDA | 1.00 | 1 | 0.28 | 20 | 5.60 | |
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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