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Individual Calculations August 2017 |
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| Wang, Zhiyu Total change: -25.60 | |   |
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| 2017 Chinese Chess League Division B | Qin huang dao | CHN | 2017-07-10 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1875 | 1690 | 3.00 | 8 | 0.60 | 40 | 24.00 | |
|  Xia, Xiangchen | | | 2090 * | CHN | 0.50 | 1 | 0.42 | 40 | 16.80 | |  Li, Miaochen | | | 1691 | CHN | 0.50 | 1 | 0.00 | 40 | 0.00 | | | Song, Yuxin | | wc | 2007 | CHN | 0.00 | 1 | -0.13 | 40 | -5.20 | | | Zhou, Shujun | | | 1665 | CHN | 0.50 | 1 | -0.03 | 40 | -1.20 | | | Dong, Nanxi | | | 1875 | CHN | 0.00 | 1 | -0.26 | 40 | -10.40 | | | Sun, Jihan | | | 1527 | CHN | 0.50 | 1 | -0.22 | 40 | -8.80 | | | Hu, Yu A. | | | 2053 | CHN | 1.00 | 1 | 0.90 | 40 | 36.00 | | | Zhou, Qiyu | f | wg | 2090 * | CAN | 0.00 | 1 | -0.08 | 40 | -3.20 | | | * 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) | | | | 2017 Chinese chess championship group B Women | Qin huang dao | CHN | 2017-07-16 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1661 | 1690 | 1.50 | 5 | -1.24 | 40 | -49.60 | |
| | Ou, Ruxi | | | 1290 * | CHN | 0.50 | 1 | -0.42 | 40 | -16.80 | | | Liu, Manli | | | 2090 * | CHN | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Wang, Jingyu | | | 1421 | CHN | 0.00 | 1 | -0.83 | 40 | -33.20 | | | Feng, Jiahe | | | 1413 | CHN | 1.00 | 1 | 0.17 | 40 | 6.80 | | | Chu, Ruotong | | | 2090 * | CHN | 0.00 | 1 | -0.08 | 40 | -3.20 | | | * 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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