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Rapid:
Individual Calculations October 2013 |
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| Rybakova, Polina Total change: -9.20 | |   |
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| Petersburg Summer 2013 Rapid | St. Petersburg | RUS | 2013-08-31 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2002 | 1830 | 2.00 | 8 | -0.46 | 20 | -9.20 | |
|  Khusenkhojaev, Muhammad | | | 2230 * | TJK | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Kuzmin, Egor | | | 2171 | RUS | 0.00 | 1 | -0.12 | 20 | -2.40 | |  Tuzinskiy, Denis | | | 2209 | RUS | 0.00 | 1 | -0.09 | 20 | -1.80 | | | Stepanov, Andrey | | | 1685 | RUS | 1.00 | 1 | 0.31 | 20 | 6.20 | | | Krukovsky, Alexander | | | 2013 | RUS | 0.00 | 1 | -0.26 | 20 | -5.20 | | | Sazhin, Alexandr | | | 1693 | RUS | 1.00 | 1 | 0.32 | 20 | 6.40 | | | Rushakov, Anatoly | | | 1982 | RUS | 0.00 | 1 | -0.30 | 20 | -6.00 | | | Kharchenko, Daniil | | | 2029 | RUS | 0.00 | 1 | -0.24 | 20 | -4.80 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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