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Individual Calculations January 2011 |
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| Poliushkina, Darjia Total change: -20.50 | |   |
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| International Chess Festival "Plaza 2010" | Kislovodsk | RUS | 2010-12-10 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1970 | 1940 | 2.50 | 7 | -0.82 | 25 | -20.50 | |
|  Cherepahin, Anatoly | | | 2017 | RUS | 0.00 | 1 | -0.39 | 25 | -9.75 | |  Mogilny, Evgeny | f | | 2323 | RUS | 1.00 | 1 | 0.91 | 25 | 22.75 | | | Gerliani, Roin | | | 1920 | RUS | 0.50 | 1 | -0.03 | 25 | -0.75 | | | Mkrtchyan, Artak | | | 2101 | RUS | 0.00 | 1 | -0.29 | 25 | -7.25 | | | Shakhmurzova, Fatima | | | 1746 | RUS | 0.00 | 1 | -0.75 | 25 | -18.75 | | | Polischuk, Vyacheslav | | | 1794 | RUS | 0.50 | 1 | -0.20 | 25 | -5.00 | | | Bykova, Anastasia | | | 1892 | RUS | 0.50 | 1 | -0.07 | 25 | -1.75 | |
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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