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Individual Calculations April 2019 |
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| Tskhadadze, Anna Total change: 8.80 | |   |
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| St. Petersburg 87th Women Championship, Final | St. Petersburg | RUS | 2019-03-11 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1959 | 1952 | 5.00 | 9 | 0.44 | 20 | 8.80 | |
|  Bogdanova, Natalya | | | 1666 | RUS | 1.00 | 1 | 0.16 | 20 | 3.20 | |  Balaian, Alina | | wm | 2217 | RUS | 0.00 | 1 | -0.18 | 20 | -3.60 | | | Karmanova, Olga Dm. | | | 1823 | RUS | 1.00 | 1 | 0.33 | 20 | 6.60 | | | Chernyak, Viktoria | | wf | 2230 | RUS | 0.00 | 1 | -0.17 | 20 | -3.40 | | | Bodnaruk, Kseniya | | | 1746 | RUS | 0.00 | 1 | -0.76 | 20 | -15.20 | | | Shkalikova, Marina | | | 1867 | RUS | 1.00 | 1 | 0.38 | 20 | 7.60 | | | Pankova, Julia | | | 1906 | RUS | 0.50 | 1 | -0.06 | 20 | -1.20 | | | Protasova, Anastasia | | | 1820 | RUS | 1.00 | 1 | 0.32 | 20 | 6.40 | | | Belenkaya, Dina | | wg | 2352 * | RUS | 0.50 | 1 | 0.42 | 20 | 8.40 | | | * 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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