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Individual Calculations January 2009 |
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| Doncheva, Marinela Total change: -28.80 | |   |
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| 58th Team Ch (w) 1st Division | Borovets | BUL | 2008-10-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2177 | 2036 | 0.00 | 6 | -1.92 | 15 | -28.80 | |
|  Shtereva, Slaveja | | | 2078 | BUL | 0.00 | 1 | -0.44 | 15 | -6.60 | |  Nikolova, Adriana | | wf | 2281 | BUL | 0.00 | 1 | -0.20 | 15 | -3.00 | | | Velcheva, Maria | | wg | 2280 | BUL | 0.00 | 1 | -0.20 | 15 | -3.00 | | | Kalcheva, Natalia | | | 2035 | BUL | 0.00 | 1 | -0.50 | 15 | -7.50 | | | Jordanova, Svetla | | wf | 2207 | BUL | 0.00 | 1 | -0.27 | 15 | -4.05 | | | Gocheva, Rumiana B. | | wm | 2180 | BUL | 0.00 | 1 | -0.31 | 15 | -4.65 | |
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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