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Individual Calculations April 2020 |
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| Nikolaeva, Alexandra G. Total change: -52.20 | |   |
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| 2020 SFO Women Chess Championship | Novosibirsk | RUS | 2020-03-13 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1677 | 1996 | 5.00 | 9 | -2.61 | 20 | -52.20 | |
|  Namay, Viktoria | | | 1596 * | RUS | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Tumashevich, Elizaveta | | | 1632 | RUS | 0.50 | 1 | -0.40 | 20 | -8.00 | | | Khandarova, Irina | | | 1673 | RUS | 0.00 | 1 | -0.87 | 20 | -17.40 | | | Khegai, Darya | | | 1596 * | RUS | 0.50 | 1 | -0.42 | 20 | -8.40 | | | Kosacheva, Kristina | | | 1596 * | RUS | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Melnikova, Diana V | | | 1853 | RUS | 0.00 | 1 | -0.69 | 20 | -13.80 | | | Borisova, Polina A. | | | 1596 * | RUS | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Krikunova, Olesya | | | 1959 | RUS | 0.00 | 1 | -0.55 | 20 | -11.00 | | | Khoyur-Ool, Aryyaa | | | 1596 * | RUS | 1.00 | 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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