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Individual Calculations April 2017 |
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| Peycheva, Gergana Total change: -31.60 | |   |
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| 66th Bulgarian Individual Chess Championship - Women | Pleven | BUL | 2017-02-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2099 | 2133 | 4.00 | 9 | -0.79 | 40 | -31.60 | |
|  Radeva, Viktoria | | wf | 2141 | BUL | 0.50 | 1 | 0.01 | 40 | 0.40 | |  Nikolova, Adriana | | wg | 2352 | BUL | 0.00 | 1 | -0.22 | 40 | -8.80 | | | Antova, Gabriela | f | wf | 2072 | BUL | 0.00 | 1 | -0.58 | 40 | -23.20 | | | Ivanova, Dilyana | | wc | 1733 * | BUL | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Salimova, Nurgyul | | wf | 2091 | BUL | 0.00 | 1 | -0.56 | 40 | -22.40 | | | Shivacheva, Donika | | | 1959 | BUL | 1.00 | 1 | 0.27 | 40 | 10.80 | | | Yordanova, Svetla | | wm | 2138 | BUL | 1.00 | 1 | 0.51 | 40 | 20.40 | | | Ivanova, Simoneta | | wf | 2153 | BUL | 0.50 | 1 | 0.03 | 40 | 1.20 | | | Voiska, Margarita | | wg | 2256 | BUL | 0.00 | 1 | -0.33 | 40 | -13.20 | | | * 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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