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Individual Calculations January 2012 |
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| Kolchenko, Sergey Total change: 6.90 | |   |
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| Plaza 2011 Open | Kislovodsk | RUS | 2011-12-10 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2090 | 1897 | 1.50 | 5 | 0.23 | 30 | 6.90 | |
|  Rasstriguine, Andrei | | | 2108 | RUS | 0.50 | 1 | 0.27 | 30 | 8.10 | |  Beglaryan, Araik | | | 2121 | RUS | 0.50 | 1 | 0.28 | 30 | 8.40 | | | Uzdenov, Timur | | | 2112 | RUS | 0.50 | 1 | 0.27 | 30 | 8.10 | | | Voskanyan, Arman | | | 2100 | RUS | 0.00 | 1 | -0.24 | 30 | -7.20 | | | Sobolev, Maksimilian | | | 2010 | RUS | 0.00 | 1 | -0.35 | 30 | -10.50 | |
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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