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Blitz:
Individual Calculations February 2023 |
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| Bratus, Petr P Total change: -39.40 | |   |
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| SZFO Seniors blitz Champ. 2023_Men | St. Petersburg | RUS | 2023-01-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1903 | 2094 | 6.00 | 11 | -1.97 | 20 | -39.40 | |
|  Cherenkov, Mikhail Yu. | | | 1813 | RUS | 0.50 | 1 | -0.34 | 20 | -6.80 | |  Gulik, Konstantin | | | 1706 | RUS | 1.00 | 1 | 0.09 | 20 | 1.80 | | | Andreev, Vladislav A. | f | | 2246 | RUS | 0.00 | 1 | -0.30 | 20 | -6.00 | | | Isakov, Andrey | | | 2149 | RUS | 0.50 | 1 | 0.08 | 20 | 1.60 | | | Nochovniy, Vladimir | | | 1874 | RUS | 1.00 | 1 | 0.22 | 20 | 4.40 | | | Shin, Robert | | | 1911 | RUS | 0.50 | 1 | -0.24 | 20 | -4.80 | | | Bystryakova, Elena V. | | wm | 1922 | RUS | 0.00 | 1 | -0.73 | 20 | -14.60 | | | Vasilew, Peter | | | 1842 | RUS | 0.50 | 1 | -0.31 | 20 | -6.20 | | | Polevoi, Vladimir | | | 1790 | RUS | 0.50 | 1 | -0.36 | 20 | -7.20 | | | Anisimova, Ludmila St | | | 1701 | RUS | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Yachmenev, Mikhail A. | | | 1980 | RUS | 0.50 | 1 | -0.16 | 20 | -3.20 | |
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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