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Individual Calculations December 2019 |
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| Balandina, Anna Total change: -56.00 | |   |
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| SPb G17 Championship 2019 Semifinal | St. Petersburg | RUS | 2019-10-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1360 | 1422 | 1.50 | 5 | -1.40 | 40 | -56.00 | |
|  Bakulova, Tatyana | | | 1346 | RUS | 0.00 | 1 | -0.60 | 40 | -24.00 | | | Pavlosiuk, Vlada | | | 1387 | RUS | 0.00 | 1 | -0.55 | 40 | -22.00 | |  Kapustina, Alina | | | 1208 | RUS | 1.00 | 1 | 0.23 | 40 | 9.20 | | | Airapetyan, Anzhelika | | | 1409 | RUS | 0.00 | 1 | -0.52 | 40 | -20.80 | | | Pripisnova, Aleksandra | | | 1449 | RUS | 0.50 | 1 | 0.04 | 40 | 1.60 | |
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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