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Individual Calculations March 2011 |
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| Sumnaya, Ekaterina Total change: 0.75 | |   |
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| Region Chess Club Chmp. 2011 1/4 Final | Chelyabinsk | RUS | 2011-01-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1741 | 1727 | 2.00 | 4 | 0.03 | 25 | 0.75 | |
|  Subbotin, Valery | | | 2007 | RUS | 0.00 | 1 | -0.16 | 25 | -4.00 | | | Korostin, Alexandr | | | 1686 | RUS | 0.00 | 1 | -0.56 | 25 | -14.00 | |  Gerbasiy, Valery | | | 1636 | RUS | 1.00 | 1 | 0.38 | 25 | 9.50 | | | Nelyubina, Nadezhda | | | 1634 | RUS | 1.00 | 1 | 0.37 | 25 | 9.25 | |
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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