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Individual Calculations May 2012 |
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| Tkachev, Ivan Total change: 29.55 | |   |
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| Spring on Petrograd Side 2012 | St. Petersburg | RUS | 2012-04-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2077 | 2127 | 7.00 | 9 | 1.97 | 15 | 29.55 | |
|  Orlov, Sergei | | | 1780 | RUS | 1.00 | 1 | 0.11 | 15 | 1.65 | |  Klobukov, Sergey | | | 1961 | RUS | 1.00 | 1 | 0.28 | 15 | 4.20 | | | Salov, Vitaly V. | | | 1978 | RUS | 0.50 | 1 | -0.20 | 15 | -3.00 | | | Kopasov, Evgeny | | | 2029 | RUS | 1.00 | 1 | 0.37 | 15 | 5.55 | | | Churikov, Viktor | | | 2084 | RUS | 1.00 | 1 | 0.44 | 15 | 6.60 | | | Balakirev, Ilya | | | 2200 | RUS | 0.50 | 1 | 0.10 | 15 | 1.50 | | | Solovyov, Viktor | | | 2281 | RUS | 0.00 | 1 | -0.29 | 15 | -4.35 | | | Eltsov, Valery | | | 2076 | RUS | 1.00 | 1 | 0.43 | 15 | 6.45 | | | Golovankov, Vladimir | | | 2302 | RUS | 1.00 | 1 | 0.73 | 15 | 10.95 | |
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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