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Individual Calculations April 2013 |
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| Kosova, Ekaterina Total change: 3.15 | |   |
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| CFO women | Orel | RUS | 2013-02-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2008 | 1892 | 2.00 | 5 | 0.21 | 15 | 3.15 | |
|  Zajtzeva, Viktoria | | | 1855 | RUS | 1.00 | 1 | 0.45 | 15 | 6.75 | |  Schepetkova, Margarita | | wm | 2219 | RUS | 0.00 | 1 | -0.13 | 15 | -1.95 | | | Sharkova, Vera | | | 1885 | RUS | 1.00 | 1 | 0.49 | 15 | 7.35 | | | Novikova, Galina | | wf | 2039 | RUS | 0.00 | 1 | -0.30 | 15 | -4.50 | | | Rudenok, Tatiana | | | 2040 | RUS | 0.00 | 1 | -0.30 | 15 | -4.50 | |
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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