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Individual Calculations February 2014 |
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| Dubinsky, Alexander Total change: 13.50 | |   |
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| SPb Seniors Championship 2013 | St. Petersburg | RUS | 2013-12-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2043 | 1824 | 2.50 | 7 | 0.90 | 15 | 13.50 | |
|  Balakin, Vadim | | | 2147 | RUS | 0.00 | 1 | -0.13 | 15 | -1.95 | |  Sokolov, Anatoly V. | | | 2092 | RUS | 1.00 | 1 | 0.83 | 15 | 12.45 | | | Kaufman, Solomon | | | 1963 | RUS | 1.00 | 1 | 0.69 | 15 | 10.35 | | | Berlin, Grigoriy | | | 2091 | RUS | 0.00 | 1 | -0.18 | 15 | -2.70 | | | Grigoriev, Yury Z. | | | 1959 | RUS | 0.00 | 1 | -0.32 | 15 | -4.80 | | | Ubykin, Vladimir | | | 2077 | RUS | 0.00 | 1 | -0.19 | 15 | -2.85 | | | Zefirov, Vadim | | | 1973 | 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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