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Individual Calculations September 2009 |
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| Prokopenko, Anastasia Total change: 48.75 | |   |
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| K.K. Sukharev Memorial 2009 open | Novosibirsk | RUS | 2009-07-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2024 | 1792 | 3.50 | 7 | 1.95 | 25 | 48.75 | |
|  Koroljkov, Evgeny | | | 2113 | RUS | 0.00 | 1 | -0.13 | 25 | -3.25 | | | Malchikov, Anton | | | 2169 | RUS | 0.50 | 1 | 0.41 | 25 | 10.25 | |  Perfilov, Oleg | | | 2005 | RUS | 0.50 | 1 | 0.27 | 25 | 6.75 | | | Parkhomenko, Alexander | | | 1967 | RUS | 0.00 | 1 | -0.27 | 25 | -6.75 | | | Survilo, Viktoria | | | 1916 | RUS | 0.50 | 1 | 0.17 | 25 | 4.25 | | | Popov, Eugeny V | | | 2099 | RUS | 1.00 | 1 | 0.86 | 25 | 21.50 | | | Erykalova, Marina | | | 1898 | RUS | 1.00 | 1 | 0.64 | 25 | 16.00 | |
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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