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Individual Calculations April 2021 |
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| Borisova, Polina A. Total change: 80.80 | |   |
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| Classic - SFO championship 2021 - Women | Novosibirsk | RUS | 2021-03-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1586 | 1380 | 4.50 | 9 | 2.02 | 40 | 80.80 | |
|  Bubeeva, Larisa | | | 1780 * | RUS | 0.00 | 1 | -0.08 | 40 | -3.20 | |  Oorzhak, Anastasia | | | 1016 | RUS | 1.00 | 1 | 0.10 | 40 | 4.00 | | | Klevets, Ksenia | | | 1780 * | RUS | 0.50 | 1 | 0.42 | 40 | 16.80 | | | Namay, Viktoria | | | 1609 | RUS | 0.50 | 1 | 0.29 | 40 | 11.60 | | | Bezverhaya, Marina | | | 1763 | RUS | 0.50 | 1 | 0.41 | 40 | 16.40 | | | Tumashevich, Elizaveta | | | 1732 | RUS | 0.00 | 1 | -0.11 | 40 | -4.40 | | | Melnikova, Diana V | | | 1780 * | RUS | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Bespalova, Varvara | | | 1227 | RUS | 1.00 | 1 | 0.30 | 40 | 12.00 | | | Targyn, Belek | | | 1588 | RUS | 1.00 | 1 | 0.77 | 40 | 30.80 | | | * 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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