Individual Calculations December 2021 |
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Petukhov, Igor Total change: 16.40 | | |
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UR Cup 2021 (st. SCK_semifinal) | Izhevsk | RUS | 2021-11-02 |
Rc | Ro | w | n | change | K | K*chg | Game |
1653 | 1678 | 5.50 | 9 | 0.82 | 20 | 16.40 | |
| Balguzhin, Stanislav | | | 1333 | RUS | 1.00 | 1 | 0.11 | 20 | 2.20 | | Kiselev, Sergey | | | 1806 | RUS | 1.00 | 1 | 0.67 | 20 | 13.40 | | Zhujkov, Vyacheslav | | | 1685 | RUS | 1.00 | 1 | 0.51 | 20 | 10.20 | | Chernyaev, Ivan Y | | | 1393 | RUS | 1.00 | 1 | 0.16 | 20 | 3.20 | | Abzalov, Rafis | | | 1690 | RUS | 0.50 | 1 | 0.02 | 20 | 0.40 | | Dresvyannikov, Alexey P | | | 1682 | RUS | 0.00 | 1 | -0.49 | 20 | -9.80 | | Shcherbakov, Alexander V. | | | 1734 | RUS | 0.50 | 1 | 0.08 | 20 | 1.60 | | Nagovitsin, Alexander R. | | | 1784 | RUS | 0.50 | 1 | 0.14 | 20 | 2.80 | | Maksimov, Mikhail | | | 1769 | RUS | 0.00 | 1 | -0.38 | 20 | -7.60 | | 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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