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Blitz:
Individual Calculations April 2021 |
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| Kachulin, Sergey Total change: -13.20 | |   |
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| Kaluga region Champ 2021 Blitz | Kaluga | RUS | 2021-02-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1762 | 1882 | 5.50 | 10 | -0.66 | 20 | -13.20 | |
|  Antipov, Vladimir | | | 1855 | RUS | 0.50 | 1 | -0.04 | 20 | -0.80 | |  Kuzenkov, Alexander | | | 2003 | RUS | 1.00 | 1 | 0.66 | 20 | 13.20 | | | Tolkachev, Grigory | | | 1802 | RUS | 0.00 | 1 | -0.61 | 20 | -12.20 | | | Mavrin, Roman | | | 1664 | RUS | 1.00 | 1 | 0.22 | 20 | 4.40 | | | Okruzhnova, Anna | | | 1215 | RUS | 1.00 | 1 | 0.01 | 20 | 0.20 | | | Romanov, Vlad | | | 1958 | RUS | 1.00 | 1 | 0.60 | 20 | 12.00 | | | Shirokov, Sergey | | | 1792 | RUS | 0.00 | 1 | -0.62 | 20 | -12.40 | | | Perevezentsev, Artem | | | 1627 | RUS | 0.00 | 1 | -0.81 | 20 | -16.20 | | | Tolkacheva, Anna | | | 1670 | RUS | 1.00 | 1 | 0.23 | 20 | 4.60 | | | Sergeev, Yury I. | | | 2030 | RUS | 0.00 | 1 | -0.30 | 20 | -6.00 | |
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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