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Individual Calculations February 2023 |
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| Kovaleva, Alina Total change: 47.20 | |   |
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| Arkhangelsk region championship women 2023 | Arkhangelsk | RUS | 2023-01-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1561 | 1266 | 2.50 | 6 | 1.18 | 40 | 47.20 | |
|  Zangirova, Tatyana | | | 1299 | RUS | 0.00 | 1 | -0.45 | 40 | -18.00 | |  Litvinova, Kseniya | | | 1673 | RUS | 1.00 | 1 | 0.92 | 40 | 36.80 | | | Baneva, Darina | | | 1593 | RUS | 0.00 | 1 | -0.13 | 40 | -5.20 | | | Fefilova, Damana | | | 1385 | RUS | 1.00 | 1 | 0.66 | 40 | 26.40 | | | Faizutdinova, Diana | | | 2013 | RUS | 0.00 | 1 | 0.00 | 40 | 0.00 | | | Sumarokova, Vera | | | 1403 | RUS | 0.50 | 1 | 0.18 | 40 | 7.20 | |
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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