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Individual Calculations September 2009 |
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| Guschin, Vladimir I. Total change: 10.75 | |   |
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| 4. Vladimir Dvorkovich Memorial 2009 open | Taganrog | RUS | 2009-08-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2229 | 2187 | 4.50 | 9 | 0.43 | 25 | 10.75 | |
|  Weetik, Vjacheslav | f | | 2441 | RUS | 0.00 | 1 | -0.19 | 25 | -4.75 | |  Belyaev, Alexander S. | | | 2073 | RUS | 1.00 | 1 | 0.34 | 25 | 8.50 | | | Ostrovsky, Alexander | f | | 2372 | RUS | 1.00 | 1 | 0.74 | 25 | 18.50 | | | Petrushin, Alexander I | m | | 2456 | RUS | 0.00 | 1 | -0.17 | 25 | -4.25 | | | Prokopenko, A. | | | 2219 | RUS | 0.00 | 1 | -0.46 | 25 | -11.50 | | | Ivanov, V.a. | | | 2229 | RUS | 0.00 | 1 | -0.44 | 25 | -11.00 | | | Kovalchuk, Alexey | | | 2131 | RUS | 1.00 | 1 | 0.42 | 25 | 10.50 | | | Osipov, Adam V. | | | 2043 | RUS | 0.50 | 1 | -0.19 | 25 | -4.75 | | | Chernov, Alexander Nik | | | 2101 | RUS | 1.00 | 1 | 0.38 | 25 | 9.50 | |
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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