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Individual Calculations January 2012 |
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| Marinin, Viktor Total change: -6.75 | |   |
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| Autumn Petersburg 2011 | St. Petersburg | RUS | 2011-10-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1903 | 1971 | 2.50 | 5 | -0.45 | 15 | -6.75 | |
|  Pen, Pyotr | | | 2144 | RUS | 0.00 | 1 | -0.27 | 15 | -4.05 | | | Klevets, Ksenia | | | 1850 | RUS | 0.50 | 1 | -0.16 | 15 | -2.40 | |  Tskhadadze, Anna | | | 1806 | RUS | 1.00 | 1 | 0.28 | 15 | 4.20 | | | Boytsov, Alexander | | | 1913 | RUS | 0.00 | 1 | -0.58 | 15 | -8.70 | | | Popov, Alexei | | | 1801 | RUS | 1.00 | 1 | 0.28 | 15 | 4.20 | |
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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