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Individual Calculations January 2011 |
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| Grigorian, Sergey Total change: -20.70 | |   |
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| Autumn on Begovaya 2010 B | Moscow | RUS | 2010-10-16 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1868 | 2093 | 2.50 | 5 | -1.38 | 15 | -20.70 | |
|  Bezhenar, Georgy | | | 1857 | RUS | 0.00 | 1 | -0.80 | 15 | -12.00 | | | Bocharnikov, Oleg | | | 1822 | RUS | 0.00 | 1 | -0.83 | 15 | -12.45 | |  Pylaeva, Ekaterina | | | 1751 | RUS | 1.00 | 1 | 0.12 | 15 | 1.80 | | | Staroselsky, Vladimir | | | 1904 | RUS | 1.00 | 1 | 0.25 | 15 | 3.75 | | | Gureev, Dmitry | | | 2008 | RUS | 0.50 | 1 | -0.12 | 15 | -1.80 | |
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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