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Individual Calculations January 2017 |
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| Kruglikov, Alexander Total change: 7.60 | |   |
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| St. Petersburg Seniors Championship 2016 | St. Petersburg | RUS | 2016-12-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1957 | 1979 | 4.50 | 8 | 0.38 | 20 | 7.60 | |
|  Zvereva, Svetlana | | | 1579 * | RUS | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Golovankov, Vladimir | | | 2200 | RUS | 0.50 | 1 | 0.28 | 20 | 5.60 | | | Kostyuchenko, Vladimir | | | 2179 | RUS | 0.00 | 1 | -0.24 | 20 | -4.80 | | | Dubinsky, Alexander | | | 1858 | RUS | 1.00 | 1 | 0.34 | 20 | 6.80 | | | Stepanov, Viktor | | | 1818 | RUS | 0.00 | 1 | -0.71 | 20 | -14.20 | | | Kiselev, Viktor | | | 1786 | RUS | 1.00 | 1 | 0.25 | 20 | 5.00 | | | Fedorov, Sergey | | | 2127 | RUS | 1.00 | 1 | 0.70 | 20 | 14.00 | | | Berlin, Grigoriy | | | 2110 | RUS | 0.00 | 1 | -0.32 | 20 | -6.40 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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