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Individual Calculations January 2018 |
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| Li, Di Total change: -29.90 | |   |
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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 |
| 2489 | 2485 | 1.00 | 2 | 0.01 | 10 | 0.10 | |
|  Zhao, Zong-Yuan | g | | 2543 | AUS | 0.50 | 1 | 0.08 | 10 | 0.80 | | | Wang, Yiye | m | | 2435 | CHN | 0.50 | 1 | -0.07 | 10 | -0.70 | |
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 |
| 2262 | 2485 | 4.00 | 9 | -3.00 | 10 | -30.00 | |
| | Zhao, Chenxi | | | 2251 | CHN | 0.00 | 1 | -0.79 | 10 | -7.90 | |  Xiao, Yiyi | | wf | 2311 | CHN | 0.00 | 1 | -0.73 | 10 | -7.30 | | | Zhao, Shengxin | | wf | 2183 | CHN | 0.50 | 1 | -0.35 | 10 | -3.50 | | | Luong, Phuong Hanh | | wm | 2192 | VIE | 1.00 | 1 | 0.15 | 10 | 1.50 | | | Chen, Qi B | | | 2346 | CHN | 0.00 | 1 | -0.69 | 10 | -6.90 | | | Zhang, Fuhan | | | 2265 | CHN | 1.00 | 1 | 0.22 | 10 | 2.20 | | | Zhang, Ziji | | | 2355 | CHN | 0.50 | 1 | -0.18 | 10 | -1.80 | | | Nguyen, Thi Thanh An | | wg | 2265 | VIE | 0.50 | 1 | -0.28 | 10 | -2.80 | | | Huang, Renjie | | | 2189 | CHN | 0.50 | 1 | -0.35 | 10 | -3.50 | |
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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