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Individual Calculations September 2018 |
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| Xiao, Tong(qd) Total change: 63.60 | |   |
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| Zonal 3.5 Chess Championship 2018 Male | Hei Longjiang province, China | CHN | 2018-08-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2187 | 1958 | 4.00 | 10 | 1.59 | 40 | 63.60 | |
|  Zhu, Yi | f | | 2356 | CHN | 0.00 | 1 | -0.08 | 40 | -3.20 | |  Zhang, Fuhan | | | 2248 | CHN | 1.00 | 1 | 0.84 | 40 | 33.60 | | | Peng, Hongchi | | | 2238 | CHN | 1.00 | 1 | 0.84 | 40 | 33.60 | | | Chen, Qi B | | | 2358 * | CHN | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Ning, Kaiyu | | | 2245 | CHN | 0.00 | 1 | -0.16 | 40 | -6.40 | | | Shen, Shiyan | | | 2141 | CHN | 0.50 | 1 | 0.24 | 40 | 9.60 | | | Liu, Chuan | | | 1962 | CHN | 0.50 | 1 | 0.01 | 40 | 0.40 | | | Yang, Bokai | | | 1926 | CHN | 0.50 | 1 | -0.04 | 40 | -1.60 | | | Peng, Shunkai | f | | 2358 * | CHN | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Sun, Chao | | | 2034 | CHN | 0.50 | 1 | 0.10 | 40 | 4.00 | | | * 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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