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Individual Calculations July 2009 |
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| Petrova, Lyudmila Total change: -8.55 | |   |
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| Center FR Chmp. 2009 Women | Gagarin | RUS | 2009-05-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2028 | 2092 | 3.50 | 7 | -0.57 | 15 | -8.55 | |
|  Kulikova, Alena | | | 1820 | RUS | 1.00 | 1 | 0.17 | 15 | 2.55 | |  Lomakina, Galja | | wm | 2089 | RUS | 0.50 | 1 | 0.00 | 15 | 0.00 | | | Ogloblina, Lidiya | | | 2116 | RUS | 0.00 | 1 | -0.47 | 15 | -7.05 | | | Della-Rossa, Anastasia | | wf | 1967 | RUS | 1.00 | 1 | 0.33 | 15 | 4.95 | | | Maksimova, Alisa | | | 2133 | RUS | 0.50 | 1 | 0.06 | 15 | 0.90 | | | Bogacheva, Anna | | | 1997 | RUS | 0.50 | 1 | -0.13 | 15 | -1.95 | | | Zarivkina, Victorya | | wf | 2071 | RUS | 0.00 | 1 | -0.53 | 15 | -7.95 | |
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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