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Individual Calculations January 2016 |
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| Semenikhin, Viktor Total change: -5.80 | |   |
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| SPb Seniors Championship 2015 | St. Petersburg | RUS | 2015-12-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1839 | 1693 | 2.00 | 7 | -0.29 | 20 | -5.80 | |
|  Belov, Vladimir N. | | | 2019 | RUS | 0.00 | 1 | -0.13 | 20 | -2.60 | |  Shushpanova, Nina | | wf | 1913 | RUS | 0.50 | 1 | 0.28 | 20 | 5.60 | | | Grigoriev, Yury Z. | | | 1822 | RUS | 0.00 | 1 | -0.33 | 20 | -6.60 | | | Gusev, Boris | | | 1685 | RUS | 0.50 | 1 | -0.01 | 20 | -0.20 | | | Kruglikov, Alexander | | | 2013 | RUS | 0.00 | 1 | -0.13 | 20 | -2.60 | | | Altman, Vyacheslav | | | 1863 | RUS | 0.00 | 1 | -0.28 | 20 | -5.60 | | | Grechishkin, Vitaly | | | 1555 | RUS | 1.00 | 1 | 0.31 | 20 | 6.20 | |
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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