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Individual Calculations September 2017 |
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| Sazonova, Anastasia Total change: -22.40 | |   |
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| Internationales Women's Open 2017 | Erfurt | GER | 2017-07-31 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2020 | 2186 | 5.00 | 9 | -1.12 | 20 | -22.40 | |
|  Caliebe, Nanke | | | 1786 * | GER | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Doluhanova, Evgeniya | | wg | 2314 | UKR | 0.00 | 1 | -0.33 | 20 | -6.60 | | | Maklakova, Nellija | | | 1851 | LAT | 1.00 | 1 | 0.12 | 20 | 2.40 | | | Harazinska, Magdalena | | | 1917 | POL | 1.00 | 1 | 0.17 | 20 | 3.40 | | | Havlikova, Kristyna | | wm | 2274 | CZE | 0.00 | 1 | -0.38 | 20 | -7.60 | | | Ziegenfuss, Antonia | | | 1879 | GER | 1.00 | 1 | 0.14 | 20 | 2.80 | | | Olsarova, Karolina | | wm | 2275 | CZE | 0.00 | 1 | -0.38 | 20 | -7.60 | | | Kinzel, Tiffany | | | 1786 * | GER | 0.50 | 1 | -0.42 | 20 | -8.40 | | | Sazonova, Elena N. | | wm | 2102 | RUS | 0.50 | 1 | -0.12 | 20 | -2.40 | | | * 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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