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Individual Calculations September 2018 |
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| Peng, Xiongjian Total change: 10.00 | |   |
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| 2018 The first shenzhen chess international open tournament | Shen Zhen | CHN | 2018-07-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2087 | 2422 | 5.50 | 7 | -0.58 | 10 | -5.80 | |
|  Zhou, Yibo | | | 2022 * | CHN | 1.00 | 1 | 0.08 | 10 | 0.80 | |  Zhang, Lanlin | | | 2199 | CHN | 1.00 | 1 | 0.22 | 10 | 2.20 | | | Peng, Hongchi | | | 2257 | CHN | 0.00 | 1 | -0.72 | 10 | -7.20 | | | Guo, Weibao | | | 2022 * | CHN | 1.00 | 1 | 0.08 | 10 | 0.80 | | | Marin, Sam | | | 2030 | CAN | 0.50 | 1 | -0.42 | 10 | -4.20 | | | Yang, Bokai | | | 2022 * | CHN | 1.00 | 1 | 0.08 | 10 | 0.80 | | | Lin, Peisen | | | 2056 | CHN | 1.00 | 1 | 0.10 | 10 | 1.00 | | | * 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) | | | | Zonal 3.5 Chess Championship 2018 Male | Hei Longjiang province, China | CHN | 2018-08-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2399 | 2428 | 7.50 | 11 | 1.58 | 10 | 15.80 | |
| | Xi, Qi | | | 2181 | CHN | 1.00 | 1 | 0.19 | 10 | 1.90 | | | Zhu, Jiner | | wm | 2340 | CHN | 0.50 | 1 | -0.12 | 10 | -1.20 | | | Wang, Shixu B | | | 2302 | CHN | 1.00 | 1 | 0.33 | 10 | 3.30 | | | Zhang, Ziji | | | 2398 | CHN | 0.50 | 1 | -0.04 | 10 | -0.40 | | | Xiang, Zeyu | | | 2399 | CHN | 0.50 | 1 | -0.04 | 10 | -0.40 | | | Lu, Shanglei | g | | 2634 | CHN | 0.50 | 1 | 0.26 | 10 | 2.60 | | | Xu, Xiangyu | g | | 2588 | CHN | 0.00 | 1 | -0.29 | 10 | -2.90 | | | Liu, Zhaoqi | | | 2267 | CHN | 1.00 | 1 | 0.29 | 10 | 2.90 | | | Pang, Tao | | | 2328 | CHN | 1.00 | 1 | 0.36 | 10 | 3.60 | | | Dai, Changren | m | | 2439 | CHN | 1.00 | 1 | 0.52 | 10 | 5.20 | | | Liu, Yan | m | | 2516 | CHN | 0.50 | 1 | 0.12 | 10 | 1.20 | |
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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