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Rapid:
Individual Calculations October 2020 |
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| Ershova, Sofya Total change: 31.00 | |   |
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| Karelian 2020 rapid cup | Petrozavodsk | RUS | 2020-09-19 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1806 | 1861 | 7.00 | 10 | 1.55 | 20 | 31.00 | |
|  Stafeev, Vyacheslav A. | | | 1626 | RUS | 0.00 | 1 | -0.79 | 20 | -15.80 | |  Semenov, Sergey A. | | | 1562 | RUS | 1.00 | 1 | 0.15 | 20 | 3.00 | | | Stolyarov, Sergey V. | | | 1952 | RUS | 1.00 | 1 | 0.62 | 20 | 12.40 | | | Vikulin, Alexander A. | | | 1734 | RUS | 1.00 | 1 | 0.33 | 20 | 6.60 | | | Yachmenev, Mikhail A. | | | 2223 | RUS | 0.00 | 1 | -0.10 | 20 | -2.00 | | | Krylov, Alexander | | | 1436 | RUS | 1.00 | 1 | 0.07 | 20 | 1.40 | | | Stolyarov, Sergey V. | | | 1952 | RUS | 1.00 | 1 | 0.62 | 20 | 12.40 | | | Popkov, Alexander R. | | | 1367 | RUS | 1.00 | 1 | 0.04 | 20 | 0.80 | | | Radkov, Bazhen D. | | | 2100 | RUS | 0.00 | 1 | -0.20 | 20 | -4.00 | | | Savolainen, Lev P. | f | | 2107 | RUS | 1.00 | 1 | 0.81 | 20 | 16.20 | |
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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