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Individual Calculations August 2019 |
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| Cong, Yuanquan Total change: -18.40 | |   |
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| 2019 Chinese Chess League Division B | Harbin, China | CHN | 2019-07-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1724 | 1513 | 0.50 | 4 | -0.46 | 40 | -18.40 | |
|  Chen, Yiru | | | 1848 | CHN | 0.00 | 1 | -0.12 | 40 | -4.80 | |  Zhang, Ruoshui | | | 1624 | CHN | 0.50 | 1 | 0.15 | 40 | 6.00 | | | Li, Zimeng | | | 1662 | CHN | 0.00 | 1 | -0.30 | 40 | -12.00 | | | Gao, Hanxue | | | 1760 | CHN | 0.00 | 1 | -0.19 | 40 | -7.60 | |
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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