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Individual Calculations September 2012 |
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| Marchukov, Dmitry Total change: -8.10 | |   |
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| Chess Day Rtg tmnt 2012 | Borisoglebsk | RUS | 2012-07-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1975 | 2121 | 3.50 | 6 | -0.54 | 15 | -8.10 | |
|  Sukhinin, Vladislav | | | 1812 | RUS | 1.00 | 1 | 0.14 | 15 | 2.10 | | | Kochukova, Anna | | | 1991 | RUS | 0.00 | 1 | -0.68 | 15 | -10.20 | |  Lenshin, Sergey | | | 1807 | RUS | 1.00 | 1 | 0.14 | 15 | 2.10 | | | Surov, Sergey | f | | 2279 | RUS | 0.00 | 1 | -0.29 | 15 | -4.35 | | | Vechkanov, Valery | | | 1879 | RUS | 0.50 | 1 | -0.30 | 15 | -4.50 | | | Plotnikov, Vladimir | | | 2082 | RUS | 1.00 | 1 | 0.45 | 15 | 6.75 | |
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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