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Individual Calculations August 2018 |
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| Lu, Kaiyan Total change: 50.80 | |   |
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| 2018 Chinese Chess League Division B | Jiangmen | CHN | 2018-07-10 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1741 | 1681 | 6.00 | 8 | 2.56 | 20 | 51.20 | |
|  Lin, Chen | g | | 2081 * | CHN | 0.00 | 1 | -0.08 | 20 | -1.60 | |  Zhou, Ziyu | | | 1281 * | CHN | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Yan, Jin | | | 1613 | CHN | 1.00 | 1 | 0.41 | 20 | 8.20 | | | Yang, Bokai | | | 1889 | CHN | 0.00 | 1 | -0.23 | 20 | -4.60 | | | Shi, William | | | 1667 | CAN | 1.00 | 1 | 0.48 | 20 | 9.60 | | | Gu, Xianghan | | | 1505 | CHN | 1.00 | 1 | 0.27 | 20 | 5.40 | | | Gu, Jiazhen | | | 1880 | CHN | 1.00 | 1 | 0.76 | 20 | 15.20 | | | Pang, Yui Kuen | c | | 2009 | HKG | 1.00 | 1 | 0.87 | 20 | 17.40 | | | * 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) | | | | 2018 Chinese chess championship (personal group B Men) | Jiangmen | CHN | 2018-07-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1962 | 1681 | 0.50 | 3 | -0.02 | 20 | -0.40 | |
| | Li, Haoyu B. | | | 2081 * | CHN | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Li, Zekai | | | 1896 | CHN | 0.50 | 1 | 0.27 | 20 | 5.40 | | | Chen, Kailin | | | 1909 | CHN | 0.00 | 1 | -0.21 | 20 | -4.20 | | | * 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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