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Individual Calculations August 2017 |
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| Chen, Kaihao Total change: -9.20 | |   |
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| 2017 Chinese Chess League Division B | Qin huang dao | CHN | 2017-07-10 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1865 | 1600 | 0.50 | 3 | -0.07 | 40 | -2.80 | |
|  Ma, Lin | | | 2000 * | CHN | 0.00 | 1 | -0.08 | 40 | -3.20 | |  Xu, Junwei | | | 1846 | CHN | 0.00 | 1 | -0.19 | 40 | -7.60 | | | Wan, Minghan | | | 1749 | CHN | 0.50 | 1 | 0.20 | 40 | 8.00 | | | * 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) | | | | 2017 Chinese chess championship group B Men | Qin huang dao | CHN | 2017-07-16 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2000 | 1600 | 0.00 | 2 | -0.16 | 40 | -6.40 | |
| | Gao, Xinming | | | 2000 * | CHN | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Shen, Shiyan | | | 2000 * | 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) | | |
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