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Individual Calculations April 2009 |
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| Grushin, Stanislav Total change: -10.05 | |   |
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| 16. P.V.Dubinin Memorial 2009 open | Nizhny Novgorod | RUS | 2009-01-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1927 | 1971 | 1.00 | 3 | -0.67 | 15 | -10.05 | |
|  Khoshev, Sergey | | | 2164 | RUS | 0.00 | 1 | -0.25 | 15 | -3.75 | |  Sukhinin, Anatoly | | | 1834 | RUS | 0.00 | 1 | -0.68 | 15 | -10.20 | | | Zavialova, Ekaterina | | | 1783 | RUS | 1.00 | 1 | 0.26 | 15 | 3.90 | |
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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