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Rapid:
Individual Calculations February 2019 |
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| Bogdanov, Vasilii Total change: -3.40 | |   |
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| Seniors_Rapid_28.12 | St. Petersburg | RUS | 2018-12-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1903 | 1680 | 1.00 | 5 | -0.17 | 20 | -3.40 | |
|  Malinin, Vasily B. | g | | 2014 | RUS | 0.00 | 1 | -0.12 | 20 | -2.40 | |  Dushin, Nikolay | | | 1900 | RUS | 0.00 | 1 | -0.22 | 20 | -4.40 | | | Dubinsky, Alexander | | | 1672 | RUS | 1.00 | 1 | 0.49 | 20 | 9.80 | | | Grigoriev, Yury Z. | | | 2000 | RUS | 0.00 | 1 | -0.13 | 20 | -2.60 | | | Volskaya, Vera | | | 1931 | RUS | 0.00 | 1 | -0.19 | 20 | -3.80 | |
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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