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Individual Calculations February 2019 |
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| Chen, Kailin Total change: 13.20 | |   |
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| The 1st Binhai Cup China International Chess Open Tournament | Tianjin, China | CHN | 2018-12-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2208 | 2015 | 2.50 | 8 | 0.33 | 40 | 13.20 | |
|  Liu, Guanchu | m | | 2415 * | CHN | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Zuo, Yifan | c | | 2300 | CHN | 0.00 | 1 | -0.16 | 40 | -6.40 | |  Wu, David Tai-Wei | | | 1629 | TPE | 1.00 | 1 | 0.09 | 40 | 3.60 | | | Hu, Zehua | | | 2104 | CHN | 1.00 | 1 | 0.62 | 40 | 24.80 | | | Dai, Changren | m | | 2415 * | CHN | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Chu, Ruotong | | wm | 2261 | CHN | 0.50 | 1 | 0.31 | 40 | 12.40 | | | Xiao, Yiyi | | wf | 2295 | CHN | 0.00 | 1 | -0.16 | 40 | -6.40 | | | Ning, Kaiyu | | | 2247 | CHN | 0.00 | 1 | -0.21 | 40 | -8.40 | | | * 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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