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Blitz:
Individual Calculations December 2021 |
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| Krupenko, Polina Total change: -18.00 | |   |
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| Blitz - SFO championship - 2021. G15 | Barnaul | RUS | 2021-11-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1265 | 1345 | 4.50 | 9 | -0.90 | 20 | -18.00 | |
|  Bragina, Anna | | | 1167 | RUS | 1.00 | 1 | 0.27 | 20 | 5.40 | |  Moiseeva, Miroslava | | | 1271 | RUS | 0.00 | 1 | -0.60 | 20 | -12.00 | | | Kosinova, Anastasia | | | 1395 | RUS | 1.00 | 1 | 0.57 | 20 | 11.40 | | | Naksyl, Dolzat | | | 1229 | RUS | 1.00 | 1 | 0.34 | 20 | 6.80 | | | Khegai, Darya | | | 1527 | RUS | 1.00 | 1 | 0.74 | 20 | 14.80 | | | Irgit, Arina | | | 1398 | RUS | 0.00 | 1 | -0.43 | 20 | -8.60 | | | Borisova, Polina A. | | | 1229 | RUS | 0.00 | 1 | -0.66 | 20 | -13.20 | | | Taranova, Sofia | | | 1035 | RUS | 0.00 | 1 | -0.86 | 20 | -17.20 | | | Nechaeva, Kristina | | | 1137 | RUS | 0.50 | 1 | -0.27 | 20 | -5.40 | |
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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