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Individual Calculations October 2015 |
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| Kukushkin, Viktor Total change: 5.60 | |   |
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| Petersburg Summer 2015 - Russian Cup B15 | St. Petersburg | RUS | 2015-08-23 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1705 | 1563 | 2.50 | 7 | 0.14 | 40 | 5.60 | |
|  Sanarov, Leonid | | | 1818 | RUS | 0.00 | 1 | -0.19 | 40 | -7.60 | | | Chipurnov, Marsel | | | 1525 | RUS | 0.00 | 1 | -0.55 | 40 | -22.00 | |  Atrushkevich, Polina | | | 1542 | RUS | 1.00 | 1 | 0.47 | 40 | 18.80 | | | Sudakov, Evgeny | | | 1655 | RUS | 0.50 | 1 | 0.13 | 40 | 5.20 | | | Kozyakov, Andrey | | | 1568 | RUS | 1.00 | 1 | 0.51 | 40 | 20.40 | | | Polozhentsev, Maksim | | | 1949 | RUS | 0.00 | 1 | -0.09 | 40 | -3.60 | | | Grigorieva, Yulia | | | 1875 | RUS | 0.00 | 1 | -0.14 | 40 | -5.60 | |
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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