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Individual Calculations January 2018 |
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| Wen, Yang Total change: 3.40 | |   |
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| 2017 Chinese Chess League Division A (19-22) | Guangdong | CHN | 2017-12-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2581 | 2605 | 2.50 | 4 | 0.40 | 10 | 4.00 | |
|  Zhao, Zong-Yuan | g | | 2543 | AUS | 0.50 | 1 | -0.09 | 10 | -0.90 | |  Yu, Yangyi | g | | 2751 | CHN | 0.00 | 1 | -0.30 | 10 | -3.00 | | | Moiseenko, Alexander | g | | 2667 | UKR | 1.00 | 1 | 0.59 | 10 | 5.90 | | | Lan, Zilun | | | 2361 | CHN | 1.00 | 1 | 0.20 | 10 | 2.00 | |
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) | | | | 'The Belt and Road'2017 Hainan Chess Open | Sanya | CHN | 2017-12-16 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2516 | 2605 | 5.50 | 9 | -0.06 | 10 | -0.60 | |
| | Xu, Zhihang | f | | 2373 | CHN | 1.00 | 1 | 0.21 | 10 | 2.10 | | | Xu, Yinglun | g | | 2539 | CHN | 0.50 | 1 | -0.09 | 10 | -0.90 | | | Liu, Yan | m | | 2479 | CHN | 0.50 | 1 | -0.17 | 10 | -1.70 | | | Zhu, Yi | f | | 2422 | CHN | 1.00 | 1 | 0.26 | 10 | 2.60 | | | Sivuk, Vitaly | g | | 2560 | UKR | 1.00 | 1 | 0.44 | 10 | 4.40 | | | Sandipan, Chanda | g | | 2566 | IND | 0.50 | 1 | -0.05 | 10 | -0.50 | | | Bai, Jinshi | g | | 2556 | CHN | 0.50 | 1 | -0.07 | 10 | -0.70 | | | Xu, Xiangyu | g | | 2549 | CHN | 0.50 | 1 | -0.08 | 10 | -0.80 | | | Zhou, Jianchao | g | | 2597 | CHN | 0.00 | 1 | -0.51 | 10 | -5.10 | |
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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