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Individual Calculations April 2009 |
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| Liang, Vladimir Total change: -5.25 | |   |
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| February 2009 open | Perm | RUS | 2009-02-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2052 | 2099 | 3.50 | 7 | -0.35 | 15 | -5.25 | |
|  Alekseeva, Natalia | | | 1749 | RUS | 1.00 | 1 | 0.11 | 15 | 1.65 | |  Davydov, Stepan | | | 2197 | RUS | 1.00 | 1 | 0.63 | 15 | 9.45 | | | Pershina, Elena | | | 1940 | RUS | 0.50 | 1 | -0.21 | 15 | -3.15 | | | Terentjev, Vladislav | | | 2128 | RUS | 0.00 | 1 | -0.46 | 15 | -6.90 | | | Goldshtein, Grigory | | | 2184 | RUS | 0.00 | 1 | -0.38 | 15 | -5.70 | | | Volodin, Ivan | | | 2172 | RUS | 0.00 | 1 | -0.40 | 15 | -6.00 | | | Kohanov, Boris | | | 1996 | RUS | 1.00 | 1 | 0.36 | 15 | 5.40 | |
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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