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Individual Calculations January 2016 |
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| Ravinskiy, Petr Total change: 37.80 | |   |
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| SPb Seniors Championship 2015 | St. Petersburg | RUS | 2015-12-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1961 | 1802 | 4.00 | 7 | 1.89 | 20 | 37.80 | |
|  Manin, Viktor | | | 2111 | UZB | 0.00 | 1 | -0.14 | 20 | -2.80 | | | Zhukov, Gennady | | | 1973 | RUS | 1.00 | 1 | 0.73 | 20 | 14.60 | |  Chernyaev, Petr | | | 2076 | RUS | 0.00 | 1 | -0.17 | 20 | -3.40 | | | Chekmenev, Vladimir | | | 1639 | RUS | 1.00 | 1 | 0.28 | 20 | 5.60 | | | Zefirov, Vadim | | | 1956 | RUS | 1.00 | 1 | 0.71 | 20 | 14.20 | | | Tolkachev, Vladimir | | | 2003 | RUS | 0.00 | 1 | -0.24 | 20 | -4.80 | | | Korneev, Ivan | | | 1967 | RUS | 1.00 | 1 | 0.72 | 20 | 14.40 | |
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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