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Individual Calculations July 2009 |
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| Voiska, Margarita Total change: -0.30 | |   |
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| 42-nd Bulgarian Women's Team Championship 2009, Group A WOMEN | Sunny Beach | BUL | 2009-06-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2222 | 2332 | 4.50 | 7 | -0.02 | 15 | -0.30 | |
|  Yordanova, Svetla | | wm | 2220 | BUL | 1.00 | 1 | 0.35 | 15 | 5.25 | | | Videnova, Iva | | wf | 2160 | BUL | 1.00 | 1 | 0.27 | 15 | 4.05 | |  Arutyunova, Diana | | wg | 2264 | UKR | 1.00 | 1 | 0.41 | 15 | 6.15 | | | Velcheva, Maria | | wg | 2254 | BUL | 0.50 | 1 | -0.11 | 15 | -1.65 | | | Koen, Maja | | wm | 2114 | BUL | 0.00 | 1 | -0.78 | 15 | -11.70 | | | Benderac, Ana | | wg | 2322 | SRB | 0.50 | 1 | -0.01 | 15 | -0.15 | | | Genova, Lyubka | | wm | 2221 | BUL | 0.50 | 1 | -0.15 | 15 | -2.25 | |
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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