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Individual Calculations January 2009 |
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| Berdnikov, Jury Total change: -21.15 | |   |
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| Sudak autumn | Sudak | UKR | 2008-09-13 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1984 | 2157 | 5.00 | 9 | -1.41 | 15 | -21.15 | |
|  Poljanskij, Vladimir | | | 1878 | UKR | 0.50 | 1 | -0.34 | 15 | -5.10 | | | Batrakov, Alexander | | | 2155 | RUS | 0.00 | 1 | -0.50 | 15 | -7.50 | |  Tihonov, Gennady | | | 2003 | UKR | 0.50 | 1 | -0.21 | 15 | -3.15 | | | Surgunchikov, Serge | | | 1978 | UKR | 1.00 | 1 | 0.27 | 15 | 4.05 | | | Olifir, Maxim | | | 1807 | UKR | 0.50 | 1 | -0.39 | 15 | -5.85 | | | Bazavljak, Vasil | | | 2023 | UKR | 0.50 | 1 | -0.18 | 15 | -2.70 | | | Denisov, Sergey | | | 1954 | UKR | 1.00 | 1 | 0.24 | 15 | 3.60 | | | Mintenko, Heorhiy | | | 2185 | HUN | 0.50 | 1 | 0.04 | 15 | 0.60 | | | Zhak, Boris | | | 1873 | RUS | 0.50 | 1 | -0.34 | 15 | -5.10 | |
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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