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Individual Calculations February 2015 |
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| Sergeev, Vasily Total change: -16.20 | |   |
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| SPb Seniors Championship 2014 | St. Petersburg | RUS | 2014-12-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1955 | 2064 | 3.00 | 6 | -0.81 | 20 | -16.20 | |
|  Stroganov, Anatoly | | | 1787 | RUS | 1.00 | 1 | 0.17 | 20 | 3.40 | |  Golovankov, Vladimir | | | 2224 | RUS | 0.00 | 1 | -0.29 | 20 | -5.80 | | | Grigoriev, Yury Z. | | | 1887 | RUS | 0.00 | 1 | -0.73 | 20 | -14.60 | | | Churikov, Viktor | | | 2093 | RUS | 0.50 | 1 | 0.04 | 20 | 0.80 | | | Elkin, Lev | | | 1902 | RUS | 0.50 | 1 | -0.21 | 20 | -4.20 | | | Dubinsky, Alexander | | | 1838 | RUS | 1.00 | 1 | 0.21 | 20 | 4.20 | |
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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