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Individual Calculations February 2015 |
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| Altshul, Raffael Total change: -13.40 | |   |
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| SPb Seniors Championship 2014 | St. Petersburg | RUS | 2014-12-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2021 | 2172 | 5.50 | 9 | -0.67 | 20 | -13.40 | |
|  Smirnov, Vladimir G. | | | 1901 | RUS | 0.50 | 1 | -0.33 | 20 | -6.60 | |  Volskaya, Vera | | | 1881 | RUS | 1.00 | 1 | 0.15 | 20 | 3.00 | | | Malakhov, Vladimir P. | | | 2048 | RUS | 0.50 | 1 | -0.17 | 20 | -3.40 | | | Grigoriev, Yury Z. | | | 1887 | RUS | 0.50 | 1 | -0.34 | 20 | -6.80 | | | Kopasov, Evgeny | | | 1977 | RUS | 0.50 | 1 | -0.25 | 20 | -5.00 | | | Dushin, Nikolay | | | 1949 | RUS | 1.00 | 1 | 0.22 | 20 | 4.40 | | | Kaganov, Dmitry | | | 2140 | RUS | 0.50 | 1 | -0.04 | 20 | -0.80 | | | Shushpanov, Vladimir | m | | 2251 | RUS | 0.50 | 1 | 0.11 | 20 | 2.20 | | | Rutman, Aleksandr | f | | 2156 | RUS | 0.50 | 1 | -0.02 | 20 | -0.40 | |
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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