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Individual Calculations April 2009 |
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| Bibilashvili, Anna Total change: -16.50 | |   |
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| PriFR Women's Chmp. 2009 open | Izhevsk | RUS | 2009-01-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1897 | 1914 | 2.00 | 5 | -0.66 | 25 | -16.50 | |
|  Malgina, Tatiana | | wf | 2264 | RUS | 0.00 | 1 | -0.11 | 25 | -2.75 | |  Chetina, Elizaveta | | | 1645 | RUS | 0.00 | 1 | -0.83 | 25 | -20.75 | | | Aseeva, Anastasia | | | 1756 | RUS | 1.00 | 1 | 0.29 | 25 | 7.25 | | | Sedova, Evgenia | | | 1872 | RUS | 1.00 | 1 | 0.44 | 25 | 11.00 | | | Karavaeva, Nadezhda | | | 1949 | RUS | 0.00 | 1 | -0.45 | 25 | -11.25 | |
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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