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Individual Calculations August 2018 |
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| Xiang, Zeyu Total change: -16.00 | |   |
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| 2019 Chinese Chess League Division A (8-11) | Jia Xing | CHN | 2018-07-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2627 | 2415 | 0.50 | 4 | -0.44 | 10 | -4.40 | |
|  Vidit, Santosh Gujrathi | g | | 2718 | IND | 0.00 | 1 | -0.14 | 10 | -1.40 | |  Wen, Yang | g | | 2599 | CHN | 0.00 | 1 | -0.26 | 10 | -2.60 | | | Ni, Hua | g | | 2674 | CHN | 0.00 | 1 | -0.18 | 10 | -1.80 | | | Liu, Yan | m | | 2515 | CHN | 0.50 | 1 | 0.14 | 10 | 1.40 | |
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 |
| 2156 | 2415 | 7.50 | 11 | -1.16 | 10 | -11.60 | |
| | Huang, Yuhang | | | 2015 * | CHN | 1.00 | 1 | 0.08 | 10 | 0.80 | | | Gu, Jiazhen | | | 2015 * | CHN | 0.50 | 1 | -0.42 | 10 | -4.20 | | | Zhou, Runyi | | | 2015 * | CHN | 1.00 | 1 | 0.08 | 10 | 0.80 | | | Hu, Zhiheng | | | 2015 * | CHN | 0.50 | 1 | -0.42 | 10 | -4.20 | | | Sun, Chao | | | 2016 | CHN | 1.00 | 1 | 0.08 | 10 | 0.80 | | | Liu, Zhaoqi | | | 2118 | CHN | 0.50 | 1 | -0.35 | 10 | -3.50 | | | Zhang, Shengyun | | | 2147 | CHN | 1.00 | 1 | 0.17 | 10 | 1.70 | | | Zhao, Chenxi | | | 2254 | CHN | 0.50 | 1 | -0.21 | 10 | -2.10 | | | Pang, Tao | | | 2353 | CHN | 1.00 | 1 | 0.41 | 10 | 4.10 | | | Chen, Qi B | | | 2412 | CHN | 0.50 | 1 | 0.00 | 10 | 0.00 | | | Zhao, Yuanhe | | | 2361 | CHN | 0.00 | 1 | -0.58 | 10 | -5.80 | | | * 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) | | |
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