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Individual Calculations August 2018 |
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| Yang, Bokai Total change: 36.80 | |   |
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| 2018 Chinese Chess League Division B | Jiangmen | CHN | 2018-07-10 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1761 | 1889 | 4.50 | 6 | 0.68 | 40 | 27.20 | |
|  Zhou, Ziyu | | | 1489 * | CHN | 1.00 | 1 | 0.08 | 40 | 3.20 | |  Zhang, Keyu | | | 1489 * | CHN | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Wu, Wenda | | | 1751 | CHN | 1.00 | 1 | 0.31 | 40 | 12.40 | | | Qu, Yanqiao | | | 2146 | CHN | 0.50 | 1 | 0.32 | 40 | 12.80 | | | Lu, Kaiyan | | | 1681 | CHN | 1.00 | 1 | 0.23 | 40 | 9.20 | | | Pang, Yui Kuen | c | | 2009 | HKG | 0.00 | 1 | -0.34 | 40 | -13.60 | | | * 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) | | | | 2018 Chinese chess championship (personal group B Men) | Jiangmen | CHN | 2018-07-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1917 | 1889 | 3.50 | 7 | 0.24 | 40 | 9.60 | |
| | Dai, Changren | m | | 2289 * | CHN | 0.50 | 1 | 0.42 | 40 | 16.80 | | | Shen, Shiyan | | | 2233 | CHN | 0.50 | 1 | 0.38 | 40 | 15.20 | | | Li, Zhenyu | | | 2247 | CHN | 0.50 | 1 | 0.40 | 40 | 16.00 | | | Lin, Peisen | | | 2056 | CHN | 0.00 | 1 | -0.28 | 40 | -11.20 | | | Sun, Pengxiang | | | 1583 | CHN | 0.50 | 1 | -0.36 | 40 | -14.40 | | | Li, Yihao | | | 1512 | CHN | 1.00 | 1 | 0.09 | 40 | 3.60 | | | Chen, Yuan | | | 1502 | CHN | 0.50 | 1 | -0.41 | 40 | -16.40 | | | * 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) | | |
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