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Individual Calculations January 2016 |
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| Kuzmin, Yuri Total change: -5.40 | |   |
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| SPb Seniors Championship 2015 | St. Petersburg | RUS | 2015-12-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1949 | 1751 | 1.00 | 5 | -0.27 | 20 | -5.40 | |
|  Nikitinyh, Boris | | | 2065 | RUS | 0.00 | 1 | -0.14 | 20 | -2.80 | | | Zarudnyi, Vladimir | | | 2002 | RUS | 0.50 | 1 | 0.31 | 20 | 6.20 | |  Shushpanova, Nina | | wf | 1913 | RUS | 0.50 | 1 | 0.21 | 20 | 4.20 | | | Dushin, Nikolay | | | 1945 | RUS | 0.00 | 1 | -0.25 | 20 | -5.00 | | | Grigoriev, Yury Z. | | | 1822 | RUS | 0.00 | 1 | -0.40 | 20 | -8.00 | |
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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