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Individual Calculations April 2013 |
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| Sapareva, Magdalena Total change: -7.50 | |   |
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| 13th European Senior Chess Championship - Women | Plovdiv | BUL | 2013-03-11 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1915 | 1651 | 1.00 | 7 | -0.50 | 15 | -7.50 | |
|  Sorokina, Tamara | | wm | 2051 * | RUS | 0.50 | 1 | 0.42 | 15 | 6.30 | |  Kuznetsova, Luba | | wf | 2045 | RUS | 0.00 | 1 | -0.08 | 15 | -1.20 | | | Draganova, Petranka | | | 1999 | BUL | 0.00 | 1 | -0.11 | 15 | -1.65 | | | Tandashvili, Margalita | | | 2025 | GEO | 0.00 | 1 | -0.10 | 15 | -1.50 | | | Abramjan, Larisa | | | 1853 | RUS | 0.00 | 1 | -0.24 | 15 | -3.60 | | | Churakhina, Lidiya | | | 1430 | RUS | 0.50 | 1 | -0.28 | 15 | -4.20 | | | Sinchurina, Tatiana | | | 2003 | RUS | 0.00 | 1 | -0.11 | 15 | -1.65 | | | * 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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