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Individual Calculations March 2010 |
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| Oparina, Vera Total change: 19.25 | |   |
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| 78. St.Petersburg Women's Chmp. 2010 SF | St.Petersburg | RUS | 2010-01-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1748 | 1493 | 1.00 | 2 | 0.57 | 25 | 14.25 | |
|  Zykova, Antonina | | wf | 1893 * | RUS | 0.00 | 1 | -0.08 | 25 | -2.00 | |  Savrova, Lidia | | | 1603 | RUS | 1.00 | 1 | 0.65 | 25 | 16.25 | | | * 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) | | | | Winter on Petrograd Side 2010 open | St.Petersburg | RUS | 2010-02-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1771 | 1493 | 1.50 | 7 | 0.20 | 25 | 5.00 | |
| | Klyuev, Viktor | | | 1893 * | RUS | 0.00 | 1 | -0.08 | 25 | -2.00 | | | Fokin, Anatoly | | | 1893 * | RUS | 0.00 | 1 | -0.08 | 25 | -2.00 | | | Kozyrev, Vladislav | | | 1793 | RUS | 0.00 | 1 | -0.15 | 25 | -3.75 | | | Klimentiev, Sergey | | | 1678 | RUS | 0.00 | 1 | -0.26 | 25 | -6.50 | | | Bezobrazov, Lev | | | 1636 | RUS | 1.00 | 1 | 0.69 | 25 | 17.25 | | | Glazov, Anatoly | | | 1893 * | RUS | 0.00 | 1 | -0.08 | 25 | -2.00 | | | Gavrikov, Viktor | | | 1614 | RUS | 0.50 | 1 | 0.16 | 25 | 4.00 | | | * 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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