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Individual Calculations August 2017 |
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| Chu, Ruotong Total change: -50.40 | |   |
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| 2017 Chinese chess championship group B Women | Qin huang dao | CHN | 2017-07-16 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1917 | 2217 | 6.00 | 9 | -1.51 | 40 | -60.40 | |
|  Zheng, Xiner | | | 1817 * | CHN | 1.00 | 1 | 0.08 | 40 | 3.20 | |  Zhu, Yiying | | | 1817 * | CHN | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Zhao, Yuxuan | | | 1850 | CHN | 1.00 | 1 | 0.10 | 40 | 4.00 | | | Jiang, Zhaoyi | | wc | 2011 | CHN | 0.50 | 1 | -0.26 | 40 | -10.40 | | | Ning, Kaiyu | | | 2168 | CHN | 0.00 | 1 | -0.57 | 40 | -22.80 | | | Guo, Weibao | | | 1838 | CHN | 1.00 | 1 | 0.09 | 40 | 3.60 | | | Hu, Yue | | | 1932 | CHN | 0.00 | 1 | -0.84 | 40 | -33.60 | | | Wang, Zhiyu | | | 1817 * | CHN | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Song, Yuxin | | wc | 2007 | CHN | 0.50 | 1 | -0.27 | 40 | -10.80 | | | * 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) | | | | 2017 Chinese Chess League Division A (8-11) | Ningbo | CHN | 2017-07-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2414 | 2217 | 0.50 | 1 | 0.25 | 40 | 10.00 | |
| | Guo, Qi | m | wg | 2414 | CHN | 0.50 | 1 | 0.25 | 40 | 10.00 | |
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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