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Individual Calculations September 2011 |
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| Kruk, Ivan Total change: -17.10 | |   |
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| Moscow summer 2011 A | Moscow | RUS | 2011-06-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2013 | 1954 | 1.00 | 5 | -1.14 | 15 | -17.10 | |
|  Spichkin, Alexander | | | 2221 | RUS | 0.00 | 1 | -0.18 | 15 | -2.70 | |  Romanov, Sergey | | | 2162 | RUS | 0.00 | 1 | -0.23 | 15 | -3.45 | | | Isakov, Sergey | | | 1841 | RUS | 0.50 | 1 | -0.15 | 15 | -2.25 | | | Larina, Marija | | wf | 2038 | RUS | 0.00 | 1 | -0.38 | 15 | -5.70 | | | Shikin, Sergey | | | 1804 | RUS | 0.50 | 1 | -0.20 | 15 | -3.00 | |
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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