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Individual Calculations October 2019 |
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| Li, Rachael Total change: -34.80 | |   |
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| World Cadet Chess Championships 2019(G10) | SHANDONG WEIFANG | CHN | 2019-08-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1635 | 1911 | 7.00 | 10 | -1.11 | 40 | -44.40 | |
|  Oyundelger, Ochgerel | | | 1511 * | MGL | 1.00 | 1 | 0.08 | 40 | 3.20 | |  Liu, Xinrui | | | 1511 * | CHN | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Kaliakhmet, Elnaz | | | 1538 | KAZ | 1.00 | 1 | 0.10 | 40 | 4.00 | | | Shukhman, Anna | | wc | 1806 | RUS | 1.00 | 1 | 0.36 | 40 | 14.40 | | | Feng, Eunice | | | 1511 * | HKG | 0.50 | 1 | -0.42 | 40 | -16.80 | | | Lee, Alice | | | 1822 | USA | 0.00 | 1 | -0.62 | 40 | -24.80 | | | Zhou, Yafei | | | 1757 | CHN | 1.00 | 1 | 0.29 | 40 | 11.60 | | | Chen, Yining | | wc | 1744 | CHN | 0.50 | 1 | -0.22 | 40 | -8.80 | | | Zhao, Yunqing | | | 1539 | CHN | 0.50 | 1 | -0.40 | 40 | -16.00 | | | Khamdamova, Afruza | | wc | 1607 | UZB | 0.50 | 1 | -0.36 | 40 | -14.40 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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) | | | | 2019 DCC FIDE Open X | Richardson, Texas | USA | 2019-09-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1882 | 1911 | 3.00 | 5 | 0.24 | 40 | 9.60 | |
| | Wang, Eric | | | 1608 | USA | 0.50 | 1 | -0.36 | 40 | -14.40 | | | Rorrer, Grayson | | | 1742 | USA | 1.00 | 1 | 0.28 | 40 | 11.20 | | | Beatrez, Patrick | | | 1814 | USA | 1.00 | 1 | 0.37 | 40 | 14.80 | | | Arribas Lopez, Angel | g | | 2311 * | ESP | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Sanchez, Robert | | | 1933 | USA | 0.50 | 1 | 0.03 | 40 | 1.20 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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