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Individual Calculations July 2009 |
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| Chetina, Elizaveta Total change: 26.25 | |   |
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| Perm May 2009 open | Perm | RUS | 2009-05-13 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2031 | 1685 | 1.50 | 4 | 1.05 | 25 | 26.25 | |
|  Kovalenko, Anatoly V. | | | 2035 | RUS | 0.50 | 1 | 0.39 | 25 | 9.75 | |  Kashin, Yury | | | 2017 | RUS | 1.00 | 1 | 0.88 | 25 | 22.00 | | | Klots, Leonid | f | | 2035 | RUS | 0.00 | 1 | -0.11 | 25 | -2.75 | | | Plekhov, Oleg | | | 2035 | RUS | 0.00 | 1 | -0.11 | 25 | -2.75 | |
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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