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Individual Calculations November 2009 |
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| Oparina, Vera Total change: -6.75 | |   |
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| Autumn on Petrograd side 2009 open | St.Petersburg | RUS | 2009-09-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1803 | 1500 | 1.00 | 8 | -0.27 | 25 | -6.75 | |
|  Dmitriev, Dmitriy | | | 1900 * | RUS | 0.00 | 1 | -0.08 | 25 | -2.00 | |  Babakhin, Anton | | | 1900 * | RUS | 0.00 | 1 | -0.08 | 25 | -2.00 | | | Gorbov, Andrey | | | 1900 * | RUS | 0.00 | 1 | -0.08 | 25 | -2.00 | | | Mukha, Aleksey | | | 1900 * | RUS | 0.00 | 1 | -0.08 | 25 | -2.00 | | | Klimentiev, Sergey | | | 1680 | RUS | 0.00 | 1 | -0.26 | 25 | -6.50 | | | Orava, Alexandra | | | 1762 | RUS | 0.00 | 1 | -0.18 | 25 | -4.50 | | | Gavrikov, Viktor | | | 1677 | RUS | 1.00 | 1 | 0.73 | 25 | 18.25 | | | Yusupova, Lilia | | | 1702 | RUS | 0.00 | 1 | -0.24 | 25 | -6.00 | | | * 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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