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Individual Calculations August 2019 |
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| Long, Siyu Total change: 108.80 | |   |
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| 2019 Chinese chess championship (personal group B Women) | Hangzhou | CHN | 2019-07-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1673 | 1529 | 3.00 | 8 | 0.41 | 40 | 16.40 | |
|  Xu, Yuze | | | 1929 * | CHN | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Xue, Yue | | | 1671 | CHN | 0.00 | 1 | -0.31 | 40 | -12.40 | | | Zou, Xinyi | | | 1670 | CHN | 0.50 | 1 | 0.19 | 40 | 7.60 | |  Cai, Jinru | | | 1585 | CHN | 1.00 | 1 | 0.58 | 40 | 23.20 | | | Gao, Hanxue | | | 1760 | CHN | 0.50 | 1 | 0.29 | 40 | 11.60 | | | Li, Yingxuan | | | 1467 | CHN | 0.00 | 1 | -0.59 | 40 | -23.60 | | | Li, Mingjing | | | 1633 | CHN | 0.50 | 1 | 0.14 | 40 | 5.60 | | | Chen, Yining | | wc | 1672 | CHN | 0.50 | 1 | 0.19 | 40 | 7.60 | | | * 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 Chinese Chess League Division B | Harbin, China | CHN | 2019-07-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1495 | 1529 | 5.50 | 6 | 2.31 | 40 | 92.40 | |
| | Song, Sining | | | 1219 | CHN | 1.00 | 1 | 0.14 | 40 | 5.60 | | | Zhang, Ruoshui | | | 1624 | CHN | 1.00 | 1 | 0.63 | 40 | 25.20 | | | Meng, Wei | | | 1472 | CHN | 1.00 | 1 | 0.42 | 40 | 16.80 | | | Liao, Yizhe | | | 1232 | CHN | 1.00 | 1 | 0.15 | 40 | 6.00 | | | Gao, Hanxue | | | 1760 | CHN | 0.50 | 1 | 0.29 | 40 | 11.60 | | | Li, Zimeng | | | 1662 | CHN | 1.00 | 1 | 0.68 | 40 | 27.20 | |
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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