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Blitz:
Individual Calculations May 2021 |
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| Surov, Sergey Total change: 10.60 | |   |
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| I.A.Bocharov Memorial Blitz Open 2021 | Borisoglebsk | RUS | 2021-04-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1903 | 2190 | 9.00 | 11 | 0.53 | 20 | 10.60 | |
|  Elagin, Dmitry A | | | 1455 | RUS | 1.00 | 1 | 0.01 | 20 | 0.20 | |  Marchukov, Dmitry | | | 2036 | RUS | 1.00 | 1 | 0.29 | 20 | 5.80 | | | Mikhnenko, Alexander | c | | 2165 | RUS | 0.50 | 1 | -0.03 | 20 | -0.60 | | | Zhurova, Anna | | | 1989 | RUS | 1.00 | 1 | 0.24 | 20 | 4.80 | | | Shcherbashin, Victor | | | 2154 | RUS | 0.00 | 1 | -0.55 | 20 | -11.00 | | | Dozinova, Vlada | | | 1455 | RUS | 1.00 | 1 | 0.01 | 20 | 0.20 | | | Lomakina, Galja | | wm | 1893 | RUS | 1.00 | 1 | 0.15 | 20 | 3.00 | | | Popov, Maksim | | | 2063 | RUS | 1.00 | 1 | 0.33 | 20 | 6.60 | | | Skvortsov, Andrey | | | 2096 | RUS | 1.00 | 1 | 0.37 | 20 | 7.40 | | | Shcherbashin, Roman | | | 1891 | RUS | 0.50 | 1 | -0.35 | 20 | -7.00 | | | Shestakova, Ekaterina | | | 1739 | RUS | 1.00 | 1 | 0.06 | 20 | 1.20 | |
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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