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Rapid:
Individual Calculations September 2015 |
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| Drobatiuk, Iuriy Total change: -27.60 | |   |
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| Petersburg Summer 2015 Rapid Seniors | St. Petersburg | RUS | 2015-08-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1858 | 1846 | 2.00 | 7 | -1.38 | 20 | -27.60 | |
|  Rutman, Aleksandr | f | | 2125 | RUS | 0.00 | 1 | -0.16 | 20 | -3.20 | |  Kazantsev, Alexandr | | | 1930 | RUS | 0.00 | 1 | -0.38 | 20 | -7.60 | | | Zvereva, Svetlana | | | 1637 | RUS | 1.00 | 1 | 0.23 | 20 | 4.60 | | | Chernova, Natalja | | | 1968 | RUS | 0.00 | 1 | -0.33 | 20 | -6.60 | | | Bezobrazov, Lev | | | 1651 | RUS | 1.00 | 1 | 0.25 | 20 | 5.00 | | | Trofimchuk, Vladimir | | | 1864 | RUS | 0.00 | 1 | -0.47 | 20 | -9.40 | | | Chekmenev, Vladimir | | | 1830 | RUS | 0.00 | 1 | -0.52 | 20 | -10.40 | |
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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