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Individual Calculations February 2014 |
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| Zefirov, Vadim Total change: 3.60 | |   |
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| SPb Seniors Championship 2013 | St. Petersburg | RUS | 2013-12-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2081 | 1973 | 2.50 | 6 | 0.24 | 15 | 3.60 | |
|  Ubykin, Vladimir | | | 2077 | RUS | 0.50 | 1 | 0.14 | 15 | 2.10 | |  Bodrov, Yury | | | 2191 | RUS | 0.50 | 1 | 0.28 | 15 | 4.20 | | | Kostyuchenko, Vladimir | | | 2174 | RUS | 0.50 | 1 | 0.26 | 15 | 3.90 | | | Novikov, Mikhail V | | | 2356 | RUS | 0.00 | 1 | -0.09 | 15 | -1.35 | | | Kiselev, Viktor | | | 1862 | RUS | 0.50 | 1 | -0.15 | 15 | -2.25 | | | Dubinsky, Alexander | | | 1824 | 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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