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Rapid:
Individual Calculations December 2015 |
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| Borisova, Ekaterina A. Total change: -6.40 | |   |
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| SFO Champ. 2015 G17 Rapid | Barnaul | RUS | 2015-11-10 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1848 | 1666 | 0.50 | 3 | -0.32 | 20 | -6.40 | |
|  Khangueva, Ayana | | | 1924 | RUS | 0.50 | 1 | 0.32 | 20 | 6.40 | |  Gosteeva, Anna | | | 1699 | RUS | 0.00 | 1 | -0.45 | 20 | -9.00 | | | Yanuchenko, Polina | | | 1922 | RUS | 0.00 | 1 | -0.19 | 20 | -3.80 | |
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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