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Individual Calculations January 2012 |
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| Kovalev, Nikolay Total change: -21.00 | |   |
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| Memorial A.Elo 2011 B | Moscow | RUS | 2011-10-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1799 | 1724 | 2.50 | 7 | -0.36 | 15 | -5.40 | |
|  Khobotova, Olesia | | | 1968 | RUS | 0.00 | 1 | -0.20 | 15 | -3.00 | |  Kroll, Dmitry V | | | 1568 | RUS | 0.00 | 1 | -0.71 | 15 | -10.65 | | | Martynov, Aleksandr | | | 1674 | RUS | 1.00 | 1 | 0.43 | 15 | 6.45 | | | Shirman, Mikhail | | | 1888 | RUS | 0.00 | 1 | -0.28 | 15 | -4.20 | | | Mishakov, Anatoly | | | 1903 | RUS | 0.00 | 1 | -0.27 | 15 | -4.05 | | | Liapustin, Anatoly | | | 1652 | RUS | 1.00 | 1 | 0.40 | 15 | 6.00 | | | Mironov, Yury | | | 1937 | RUS | 0.50 | 1 | 0.27 | 15 | 4.05 | |
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) | | | | Autumn on Begovaya 2011 B | Moscow | RUS | 2011-11-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1848 | 1724 | 1.00 | 6 | -1.04 | 15 | -15.60 | |
| | Morozov, Egor | | | 1944 | RUS | 0.00 | 1 | -0.22 | 15 | -3.30 | | | Golovanov, Vasily | | | 1979 | RUS | 0.00 | 1 | -0.19 | 15 | -2.85 | | | Samokhvalov, Viktor | | | 1856 | RUS | 1.00 | 1 | 0.68 | 15 | 10.20 | | | Kalyapin, Artem | | | 1881 | RUS | 0.00 | 1 | -0.29 | 15 | -4.35 | | | Loginova, Tatiana | | | 1579 | RUS | 0.00 | 1 | -0.69 | 15 | -10.35 | | | Shikin, Sergey | | | 1846 | RUS | 0.00 | 1 | -0.33 | 15 | -4.95 | |
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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