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Individual Calculations August 2018 |
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| Chen, Yuan Total change: 72.80 | |   |
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| 2018 Chinese Chess League Division B | Jiangmen | CHN | 2018-07-10 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1986 | 1829 | 4.00 | 10 | 0.60 | 40 | 24.00 | |
|  Llaneza Vega, Marcos | m | | 2229 * | ESP | 0.50 | 1 | 0.42 | 40 | 16.80 | |  Zhang, Ziyang | m | | 2229 * | CHN | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Liu, Yeh Yang | | | 1986 | TPE | 0.50 | 1 | 0.21 | 40 | 8.40 | | | Chen, Zhanyan | | | 1676 | CHN | 0.50 | 1 | -0.20 | 40 | -8.00 | | | Chen, Kaiwen | | | 1700 | CHN | 1.00 | 1 | 0.33 | 40 | 13.20 | | | Zhang, Xuan | | | 2229 * | CHN | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Luanchen, Yuantai | | | 1814 | CHN | 0.50 | 1 | -0.02 | 40 | -0.80 | | | Wang, Yifan | | | 1620 | CHN | 1.00 | 1 | 0.23 | 40 | 9.20 | | | Li, Haoyu B. | | | 2152 | CHN | 0.00 | 1 | -0.13 | 40 | -5.20 | | | Yu, Kaifeng | f | | 2229 * | CHN | 0.00 | 1 | -0.08 | 40 | -3.20 | | | * 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) | | | | 2018 Chinese chess championship (personal group B Men) | Jiangmen | CHN | 2018-07-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2131 | 1829 | 2.00 | 5 | 1.22 | 40 | 48.80 | |
| | Pang, Tao | | | 2229 * | CHN | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Liu, Zexu | | | 1969 | CHN | 1.00 | 1 | 0.69 | 40 | 27.60 | | | Li, Haoyu B. | | | 2152 | CHN | 0.50 | 1 | 0.37 | 40 | 14.80 | | | Ma, Lin | | | 2180 | CHN | 0.50 | 1 | 0.39 | 40 | 15.60 | | | Hu, Zehua | | | 2123 | CHN | 0.00 | 1 | -0.15 | 40 | -6.00 | | | * 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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