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Individual Calculations September 2009 |
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| Ditiatev, Sergey Total change: -10.10 | |   |
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| 8. Tsiolkovsky Memorial 2009 open | Kaluga | RUS | 2009-07-31 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2240 | 2349 | 4.50 | 9 | -1.01 | 10 | -10.10 | |
|  Hylapov, Valentin | | | 1949 * | RUS | 1.00 | 1 | 0.08 | 10 | 0.80 | |  Karavaeva, Anastasia | | | 1949 * | RUS | 1.00 | 1 | 0.08 | 10 | 0.80 | | | Yandemirov, Valeri | g | | 2504 | RUS | 0.50 | 1 | 0.21 | 10 | 2.10 | | | Kovalenko, Igor | m | | 2465 | UKR | 0.00 | 1 | -0.34 | 10 | -3.40 | | | Fedosov, Yury | | | 2072 | RUS | 1.00 | 1 | 0.17 | 10 | 1.70 | | | Zhelnin, Vladimir V | m | | 2447 | RUS | 0.00 | 1 | -0.37 | 10 | -3.70 | | | Panko, Alexander | | | 2126 | RUS | 1.00 | 1 | 0.22 | 10 | 2.20 | | | Voitsekhovsky, Stanislav | g | | 2518 | RUS | 0.00 | 1 | -0.28 | 10 | -2.80 | | | Kindinova, Ekaterina | | wf | 2133 | RUS | 0.00 | 1 | -0.78 | 10 | -7.80 | | | * 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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