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Individual Calculations March 2011 |
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| Klevets, Ksenia Total change: 17.25 | |   |
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| 79th Women’s Champ. St. Petersburg, Semifinal | St. Petersburg | RUS | 2011-01-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1746 | 1793 | 2.50 | 4 | 0.25 | 15 | 3.75 | |
|  Kiseleva, Arina | | wc | 1864 | RUS | 0.50 | 1 | 0.10 | 15 | 1.50 | | | Gudkina, Zhanna | | | 1766 | RUS | 0.00 | 1 | -0.54 | 15 | -8.10 | |  Yusupova, Lilia | | | 1690 | RUS | 1.00 | 1 | 0.36 | 15 | 5.40 | | | Shakirova, Renata | | | 1664 | RUS | 1.00 | 1 | 0.33 | 15 | 4.95 | |
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) | | | | Winter on Petrograd Side 2011 | St. Petersburg | RUS | 2011-01-31 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1990 | 1793 | 3.00 | 8 | 0.90 | 15 | 13.50 | |
| | Zhelobanov, Roman | | | 1874 | RUS | 1.00 | 1 | 0.61 | 15 | 9.15 | | | Kostyuchenko, Vladimir | | | 2141 | RUS | 0.50 | 1 | 0.39 | 15 | 5.85 | | | Kravtsov, Andrei | | | 2004 | RUS | 0.00 | 1 | -0.23 | 15 | -3.45 | | | Arseniev, Valery | | | 1990 | RUS | 0.00 | 1 | -0.25 | 15 | -3.75 | | | Dmitriev, Pavel | | | 1889 | RUS | 0.50 | 1 | 0.13 | 15 | 1.95 | | | Egorov, Daniil | | | 1877 | RUS | 1.00 | 1 | 0.62 | 15 | 9.30 | | | Dubovsky, Artyom | | | 1954 | RUS | 0.00 | 1 | -0.29 | 15 | -4.35 | | | Letov, Petr | | | 2193 * | RUS | 0.00 | 1 | -0.08 | 15 | -1.20 | | | * 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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