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Individual Calculations January 2009 |
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| Purtov, Konstantin Total change: -2.25 | |   |
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| 4. Gubernators Cup Ugra 2008 B open | Khanty-Mansiysk | RUS | 2008-10-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2071 | 1769 | 0.50 | 4 | -0.09 | 25 | -2.25 | |
|  Stavskaya, Olga | | | 2081 | RUS | 0.00 | 1 | -0.14 | 25 | -3.50 | | | Mikhalev, Vladimir | | | 2119 | RUS | 0.50 | 1 | 0.39 | 25 | 9.75 | | | Vasilyev, Alexey | | | 2067 | RUS | 0.00 | 1 | -0.15 | 25 | -3.75 | | | Korotkova, Ekaterina | | | 2016 | RUS | 0.00 | 1 | -0.19 | 25 | -4.75 | |
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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