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Individual Calculations January 2018 |
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| Peng, Xiongjian Total change: 14.40 | |   |
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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 |
| 2636 | 2410 | 0.50 | 2 | 0.07 | 10 | 0.70 | |
|  Zhao, Jun | g | | 2604 | CHN | 0.50 | 1 | 0.25 | 10 | 2.50 | |  Moiseenko, Alexander | g | | 2667 | UKR | 0.00 | 1 | -0.18 | 10 | -1.80 | |
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 |
| 2443 | 2410 | 5.50 | 9 | 1.37 | 10 | 13.70 | |
| | Zhao, Shengxin | | wf | 2183 | CHN | 1.00 | 1 | 0.21 | 10 | 2.10 | | | Zhou, Jianchao | g | | 2597 | CHN | 0.50 | 1 | 0.24 | 10 | 2.40 | | | Lu, Shanglei | g | | 2641 | CHN | 0.50 | 1 | 0.29 | 10 | 2.90 | | | Zhao, Zong-Yuan | g | | 2543 | AUS | 0.00 | 1 | -0.32 | 10 | -3.20 | | | Peng, Hongchi | | | 2221 | CHN | 1.00 | 1 | 0.25 | 10 | 2.50 | | | Sivuk, Vitaly | g | | 2560 | UKR | 0.50 | 1 | 0.20 | 10 | 2.00 | | | Chen, Qi B | | | 2346 | CHN | 0.50 | 1 | -0.09 | 10 | -0.90 | | | Xu, Yinglun | g | | 2539 | CHN | 0.50 | 1 | 0.17 | 10 | 1.70 | | | Zhang, Ziji | | | 2355 | CHN | 1.00 | 1 | 0.42 | 10 | 4.20 | |
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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