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Individual Calculations February 2023 |
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| Zangirova, Tatyana Total change: 78.00 | |   |
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| Arkhangelsk region championship women 2023 | Arkhangelsk | RUS | 2023-01-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1556 | 1299 | 3.50 | 6 | 1.95 | 40 | 78.00 | |
|  Kovaleva, Alina | | | 1266 | RUS | 1.00 | 1 | 0.45 | 40 | 18.00 | |  Litvinova, Kseniya | | | 1673 | RUS | 0.00 | 1 | -0.10 | 40 | -4.00 | | | Baneva, Darina | | | 1593 | RUS | 0.50 | 1 | 0.35 | 40 | 14.00 | | | Fefilova, Damana | | | 1385 | RUS | 1.00 | 1 | 0.62 | 40 | 24.80 | | | Faizutdinova, Diana | | | 2013 | RUS | 0.00 | 1 | -0.01 | 40 | -0.40 | | | Sumarokova, Vera | | | 1403 | RUS | 1.00 | 1 | 0.64 | 40 | 25.60 | |
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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