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Individual Calculations April 2022 |
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| Derli, Olga Total change: -39.00 | |   |
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| St. Petersburg 90th Championship, Final, Women | St. Petersburg | RUS | 2022-03-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1799 | 2137 | 5.50 | 9 | -1.95 | 20 | -39.00 | |
|  Vershinina, Anastasiia | | | 1671 | RUS | 1.00 | 1 | 0.05 | 20 | 1.00 | |  Karmanova, Olga Dm. | | wf | 1979 | RUS | 0.00 | 1 | -0.71 | 20 | -14.20 | | | Vorobieva, Varvara | | wc | 1874 | RUS | 0.50 | 1 | -0.32 | 20 | -6.40 | | | Kramarenko, Ekaterina | | | 1534 | RUS | 0.50 | 1 | -0.48 | 20 | -9.60 | | | Balandina, Alisa | | | 1612 | RUS | 0.50 | 1 | -0.47 | 20 | -9.40 | | | Garmash, Aliona | | wf | 2071 | RUS | 1.00 | 1 | 0.41 | 20 | 8.20 | | | Dudkina, Uliana | | | 1737 * | RUS | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Pogorelskikh, Sofia | | wf | 2110 | RUS | 0.00 | 1 | -0.54 | 20 | -10.80 | | | Melenchuk, Olga | | wc | 1606 | RUS | 1.00 | 1 | 0.03 | 20 | 0.60 | | | * 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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