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Individual Calculations December 2021 |
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| Niyazova, Violetta Total change: 3.60 | |   |
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| Ural FO 2021 - G15 | Chelyabinsk | RUS | 2021-11-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1259 | 1101 | 2.00 | 6 | 0.09 | 40 | 3.60 | |
|  Kozlova, Olga | | | 1501 * | RUS | 0.00 | 1 | -0.08 | 40 | -3.20 | |  Potashkina, Maria | | | 1158 | RUS | 1.00 | 1 | 0.58 | 40 | 23.20 | | | Nikolaeva, Daria S. | | | 1327 | RUS | 0.00 | 1 | -0.21 | 40 | -8.40 | | | Barobina, Irina | | | 1400 | RUS | 0.00 | 1 | -0.15 | 40 | -6.00 | | | Batyrova, Elvira | | | 1006 | RUS | 0.50 | 1 | -0.13 | 40 | -5.20 | | | Zaitseva, Arina | | | 1160 | RUS | 0.50 | 1 | 0.08 | 40 | 3.20 | | | * 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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