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Individual Calculations August 2013 |
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| Parkhomenko, Alexander Total change: -14.70 | |   |
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| Maestro open - 2013 | Berdsk | RUS | 2013-07-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2014 | 1912 | 0.50 | 4 | -0.98 | 15 | -14.70 | |
|  Fitiak, Sergey | | | 2212 | RUS | 0.00 | 1 | -0.15 | 15 | -2.25 | | | Poliakov, Artem | | | 1648 | RUS | 0.50 | 1 | -0.32 | 15 | -4.80 | | | Efanov, Mikhail | | | 2076 | RUS | 0.00 | 1 | -0.28 | 15 | -4.20 | | | Latyev, Yury | | | 2119 | RUS | 0.00 | 1 | -0.23 | 15 | -3.45 | |
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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