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Individual Calculations November 2009 |
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| Orava, Alexandra Total change: 2.00 | |   |
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| Vladimir open 2009 B | Vladimir | RUS | 2009-08-19 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2015 | 1762 | 2.00 | 5 | 0.86 | 25 | 21.50 | |
|  Volkov, Sergei | | | 2162 * | RUS | 0.00 | 1 | -0.08 | 25 | -2.00 | | | Cyriatova, Anastasiy | | | 2096 | RUS | 1.00 | 1 | 0.88 | 25 | 22.00 | |  Zarivkina, Victorya | | wf | 2070 | RUS | 0.00 | 1 | -0.14 | 25 | -3.50 | | | Sharbatian, Ruben | | | 2140 | RUS | 0.00 | 1 | -0.09 | 25 | -2.25 | | | Shikin, Sergey | | | 1606 | RUS | 1.00 | 1 | 0.29 | 25 | 7.25 | | | * 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) | | | | Autumn on Petrograd side 2009 open | St.Petersburg | RUS | 2009-09-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1838 | 1762 | 2.50 | 8 | -0.78 | 25 | -19.50 | |
| | Frolov, Albert | | | 2069 | RUS | 0.00 | 1 | -0.14 | 25 | -3.50 | | | Kaneyama, Men Cher | | | 1984 | RUS | 0.00 | 1 | -0.22 | 25 | -5.50 | | | Anosov, Sergey | | | 2086 | RUS | 0.00 | 1 | -0.13 | 25 | -3.25 | | | Savrova, Lidia | | | 1660 | RUS | 0.00 | 1 | -0.64 | 25 | -16.00 | | | Maskevich, Dmitry | | | 1796 | RUS | 0.00 | 1 | -0.45 | 25 | -11.25 | | | Oparina, Vera | | | 1500 | RUS | 1.00 | 1 | 0.18 | 25 | 4.50 | | | Safronov, Kirill | | | 1831 | RUS | 0.50 | 1 | 0.10 | 25 | 2.50 | | | Boychuk, Evgeny | | | 1775 | RUS | 1.00 | 1 | 0.52 | 25 | 13.00 | |
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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