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Rapid:
Individual Calculations April 2013 |
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| Sorokina, Tamara Total change: -39.60 | |   |
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| 13th European Senior Women Chess Championship - rapid | Plovdiv | BUL | 2013-03-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2010 | 2104 | 3.50 | 9 | -1.98 | 20 | -39.60 | |
|  Milashevskaja, Valentina | | | 1787 | RUS | 1.00 | 1 | 0.13 | 20 | 2.60 | |  Gaprindashvili, Nona | g | wg | 2256 | GEO | 0.00 | 1 | -0.30 | 20 | -6.00 | | | Baliuniene, Margarita | | | 2012 | LTU | 0.00 | 1 | -0.63 | 20 | -12.60 | | | Draganova, Petranka | | wf | 1999 | BUL | 0.50 | 1 | -0.14 | 20 | -2.80 | | | Sapareva, Magdalena | | | 1704 * | BUL | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Fomina, Tatyana | | wm | 2233 | EST | 0.00 | 1 | -0.33 | 20 | -6.60 | | | Khropova, Larisa | | wf | 1982 | RUS | 0.50 | 1 | -0.17 | 20 | -3.40 | | | Tandashvili, Margalita | | | 2025 | GEO | 0.00 | 1 | -0.61 | 20 | -12.20 | | | Khmiadashvili, Tamar | | wg | 2095 | GEO | 0.50 | 1 | -0.01 | 20 | -0.20 | | | * 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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