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Individual Calculations April 2009 |
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| Butneva, Larisa Total change: -18.60 | |   |
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| Moscow open 2009 C Women | Moscow | RUS | 2009-01-31 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1850 | 1876 | 2.00 | 6 | -1.24 | 15 | -18.60 | |
|  Paikidze, Nazi | | wf | 2226 | GEO | 0.00 | 1 | -0.11 | 15 | -1.65 | |  Larina, Marija | | wf | 2109 | RUS | 0.00 | 1 | -0.21 | 15 | -3.15 | | | Pylaeva, Ekaterina | | | 1676 | RUS | 0.50 | 1 | -0.26 | 15 | -3.90 | | | Vanchikova, Dulma | | | 1799 | RUS | 0.50 | 1 | -0.11 | 15 | -1.65 | | | Yakimova, Taisia V | | | 1530 | RUS | 1.00 | 1 | 0.11 | 15 | 1.65 | | | Vasiukova, Ekaterina | | | 1762 | RUS | 0.00 | 1 | -0.66 | 15 | -9.90 | |
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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