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Rapid:
Individual Calculations December 2021 |
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| Borisova, Polina A. Total change: 32.80 | |   |
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| Rapid - SFO championship - 2021. G15 | Barnaul | RUS | 2021-10-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1353 | 1230 | 4.50 | 8 | 1.64 | 20 | 32.80 | |
|  Rastorgueva, Sofja | | | 1194 | RUS | 0.00 | 1 | -0.55 | 20 | -11.00 | |  Kirzhakova, Amaliya | | | 1290 | RUS | 1.00 | 1 | 0.58 | 20 | 11.60 | | | Naksyl, Dolzat | | | 1206 | RUS | 1.00 | 1 | 0.47 | 20 | 9.40 | | | Irgit, Arina | | | 1366 | RUS | 0.00 | 1 | -0.32 | 20 | -6.40 | | | Khegai, Darya | | | 1665 | RUS | 0.00 | 1 | -0.06 | 20 | -1.20 | | | Bragina, Anna | | | 1396 | RUS | 0.50 | 1 | 0.22 | 20 | 4.40 | | | Nechaeva, Kristina | | | 1233 | RUS | 1.00 | 1 | 0.50 | 20 | 10.00 | | | Belousova, Sofia | | | 1475 | RUS | 1.00 | 1 | 0.80 | 20 | 16.00 | |
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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