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Individual Calculations July 2009 |
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| Polyak, Roman Total change: -19.05 | |   |
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| Moscow Men Chmp. 2009 SF open | Moscow | RUS | 2009-03-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1988 | 2128 | 3.50 | 7 | -1.27 | 15 | -19.05 | |
|  Krapivin, Alexander | g | | 2478 | RUS | 0.00 | 1 | -0.11 | 15 | -1.65 | | | Guseinov, Djelal | | | 1928 | RUS | 0.50 | 1 | -0.26 | 15 | -3.90 | |  Sysoykina, Lidia | | | 1924 | RUS | 0.00 | 1 | -0.76 | 15 | -11.40 | | | Kvasov, Sergey | | | 1850 | RUS | 0.00 | 1 | -0.83 | 15 | -12.45 | | | Ramazashvili, Rainer | | | 1841 | RUS | 1.00 | 1 | 0.16 | 15 | 2.40 | | | Kulyabin, Mikhail | | | 1908 | RUS | 1.00 | 1 | 0.22 | 15 | 3.30 | | | Borzov, Roman | | | 1986 | RUS | 1.00 | 1 | 0.31 | 15 | 4.65 | |
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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