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Individual Calculations August 2012 |
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| Kogan, Tatjana Total change: 22.20 | |   |
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| Obninsk - the first Naukograd of Russia 2012 | Obninsk | RUS | 2012-07-13 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1817 | 1613 | 2.50 | 7 | 0.74 | 30 | 22.20 | |
|  Pavlova, Kseniia | | | 1998 | RUS | 0.00 | 1 | -0.09 | 30 | -2.70 | |  Aleksandrov, Anatolii | | | 1870 | RUS | 0.00 | 1 | -0.18 | 30 | -5.40 | | | Abgaryan, Sevada | | | 1724 | RUS | 1.00 | 1 | 0.65 | 30 | 19.50 | | | Miroshnichenko, Mikhail | | | 1640 | RUS | 0.00 | 1 | -0.46 | 30 | -13.80 | | | Zhuravlev, Stepan | | | 1767 | RUS | 0.50 | 1 | 0.21 | 30 | 6.30 | | | Galustyan, Sergey | | | 1859 | RUS | 0.50 | 1 | 0.31 | 30 | 9.30 | | | Krylova, Elisaveta | | | 1858 | RUS | 0.50 | 1 | 0.30 | 30 | 9.00 | |
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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