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Individual Calculations January 2015 |
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| Sorin, Boris Total change: 58.40 | |   |
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| 88th Champ. St. Petersburg QF | St. Petersburg | RUS | 2014-12-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1956 | 1920 | 5.50 | 9 | 1.46 | 40 | 58.40 | |
|  Chernov, Mikhail | | | 1710 | RUS | 1.00 | 1 | 0.23 | 40 | 9.20 | |  Kolganov, Vladimir | | | 2079 | RUS | 0.00 | 1 | -0.29 | 40 | -11.60 | | | Smirnov, Alexander D. | | | 1698 | RUS | 1.00 | 1 | 0.22 | 40 | 8.80 | | | Plotnikov, Vitaly | | | 2079 | RUS | 1.00 | 1 | 0.71 | 40 | 28.40 | | | Ngnegevo, Filipp | | | 1974 | RUS | 0.00 | 1 | -0.42 | 40 | -16.80 | | | Gubochkin, Viacheslav | | | 2065 | RUS | 1.00 | 1 | 0.69 | 40 | 27.60 | | | Gorbatenko, Alexander | | | 2062 | RUS | 0.50 | 1 | 0.19 | 40 | 7.60 | | | Svidinsky, Dmitry | | | 2049 | RUS | 0.00 | 1 | -0.33 | 40 | -13.20 | | | Scheglov, Dmitry | | | 1889 | RUS | 1.00 | 1 | 0.46 | 40 | 18.40 | |
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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