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Individual Calculations April 2008 |
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| Andreeva, Plamena Total change: -5.55 | |   |
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| Bulgarian Women Chess Championship - Semifinal | Plovdiv | BUL | 2008-02-13 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1938 | 2113 | 4.50 | 7 | -0.37 | 15 | -5.55 | |
|  Sirkova, Darena | | | 1769 | BUL | 0.00 | 1 | -0.88 | 15 | -13.20 | |  Ivanova, Simoneta | | | 1763 | BUL | 1.00 | 1 | 0.11 | 15 | 1.65 | | | Vasileva, Veronika | | | 1763 | BUL | 1.00 | 1 | 0.11 | 15 | 1.65 | | | Videnova, Iva | | wf | 2188 | BUL | 0.00 | 1 | -0.40 | 15 | -6.00 | | | Doncheva, Marinela | | | 2056 | BUL | 1.00 | 1 | 0.42 | 15 | 6.30 | | | Hristova, Hristina | | | 1849 | BUL | 0.50 | 1 | -0.32 | 15 | -4.80 | | | Koen, Maja | | wm | 2176 | BUL | 1.00 | 1 | 0.59 | 15 | 8.85 | |
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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