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Individual Calculations September 2012 |
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| Ionescu, Irina Total change: 7.35 | |   |
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| Open Women's Bulgarian Championship "Thracian Princess-2012" | Vratsa | BUL | 2012-07-23 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2141 | 2247 | 6.00 | 9 | 0.49 | 15 | 7.35 | |
|  Pencheva, Iva | | | 1847 * | BUL | 1.00 | 1 | 0.08 | 15 | 1.20 | |  Sirkova, Darena | | wf | 1985 | BUL | 1.00 | 1 | 0.18 | 15 | 2.70 | | | Dragomirescu, Angela | | wm | 2242 | ROU | 0.50 | 1 | -0.01 | 15 | -0.15 | | | Voiska, Margarita | | wg | 2290 | BUL | 0.50 | 1 | 0.06 | 15 | 0.90 | | | Cosma, Elena-Luminita | | wg | 2343 | ROU | 0.50 | 1 | 0.13 | 15 | 1.95 | | | Shivacheva, Donika | | | 1847 * | BUL | 0.50 | 1 | -0.42 | 15 | -6.30 | | | Cherednichenko, Elena | | wf | 2167 | UKR | 0.50 | 1 | -0.11 | 15 | -1.65 | | | Maksimovic, Suzana | | wg | 2230 | SRB | 1.00 | 1 | 0.48 | 15 | 7.20 | | | Raeva, Elitsa | | wm | 2318 | BUL | 0.50 | 1 | 0.10 | 15 | 1.50 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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