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Individual Calculations March 2019 |
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| Sapareva, Magdalena Total change: -34.60 | |   |
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| 68th BULGARIAN INDIVIDUAL CHESS CHAMPIONSHIP WOMEN - SEMIFINAL | Sofia | BUL | 2019-01-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1710 | 1496 | 0.00 | 7 | -1.73 | 20 | -34.60 | |
|  Petrova, Maria | | | 1816 | BUL | 0.00 | 1 | -0.13 | 20 | -2.60 | |  Vasileva, Cveta | | | 1605 | BUL | 0.00 | 1 | -0.35 | 20 | -7.00 | | | Karaivanova, Petya | | | 1575 | BUL | 0.00 | 1 | -0.39 | 20 | -7.80 | | | Dimitrova, Darina | | | 1698 | BUL | 0.00 | 1 | -0.24 | 20 | -4.80 | | | Grabcheva, Natalia | | | 1552 | BUL | 0.00 | 1 | -0.42 | 20 | -8.40 | | | Georgieva, Emilia | | | 1831 | BUL | 0.00 | 1 | -0.12 | 20 | -2.40 | | | Nestorova, Lozanka | | | 1896 * | BUL | 0.00 | 1 | -0.08 | 20 | -1.60 | | | * 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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