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Individual Calculations December 2019 |
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| Bakulova, Tatyana Total change: -1.60 | |   |
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| SPb G17 Championship 2019 Semifinal | St. Petersburg | RUS | 2019-10-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1403 | 1346 | 2.50 | 6 | -0.04 | 40 | -1.60 | |
|  Balandina, Anna | | | 1422 | RUS | 1.00 | 1 | 0.60 | 40 | 24.00 | | | Vershinina, Anastasiia | | | 1466 | RUS | 0.00 | 1 | -0.34 | 40 | -13.60 | |  Vakhrusheva, Irina | | | 1387 | RUS | 0.50 | 1 | 0.06 | 40 | 2.40 | | | Kolesnik, Sofia | | | 1245 | RUS | 0.50 | 1 | -0.14 | 40 | -5.60 | | | Pavlosiuk, Vlada | | | 1387 | RUS | 0.50 | 1 | 0.06 | 40 | 2.40 | | | Kovtun, Tatyana | | | 1511 | RUS | 0.00 | 1 | -0.28 | 40 | -11.20 | |
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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