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Individual Calculations December 2020 |
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| Mamochev, Aleksei Total change: -70.80 | |   |
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| SPb B17 Championship 2020 | St. Petersburg | RUS | 2020-10-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1671 | 1786 | 4.00 | 9 | -1.77 | 40 | -70.80 | |
|  Efremov, Vladislav | f | | 2115 | RUS | 0.00 | 1 | -0.12 | 40 | -4.80 | |  Nikolaev, Nikita S. | | | 1638 | RUS | 1.00 | 1 | 0.30 | 40 | 12.00 | | | Oleinik, Egor | | | 1440 | UKR | 0.50 | 1 | -0.39 | 40 | -15.60 | | | Rybakov, Sergey | | | 1702 | RUS | 0.50 | 1 | -0.12 | 40 | -4.80 | | | Kurerov, Timofei | | | 1393 | RUS | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Loktionov, Kirill | | | 1808 | RUS | 0.00 | 1 | -0.47 | 40 | -18.80 | | | Chetverikov, Georgy | | | 1705 | RUS | 0.00 | 1 | -0.61 | 40 | -24.40 | | | Badazhkov, Egor | | | 1590 | RUS | 1.00 | 1 | 0.25 | 40 | 10.00 | | | Nazarov, Stanislav | | | 1645 | RUS | 0.00 | 1 | -0.69 | 40 | -27.60 | |
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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