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Individual Calculations September 2018 |
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| Xiang, Zeyu Total change: 9.60 | |   |
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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 |
| 2400 | 2399 | 6.50 | 11 | 1.06 | 10 | 10.60 | |
|  Ma, Lin | | | 2041 | CHN | 1.00 | 1 | 0.10 | 10 | 1.00 | |  Pang, Tao | | | 2328 | CHN | 1.00 | 1 | 0.40 | 10 | 4.00 | | | Zhang, Ziji | | | 2398 | CHN | 0.50 | 1 | 0.00 | 10 | 0.00 | | | Xu, Xiangyu | g | | 2588 | CHN | 0.50 | 1 | 0.25 | 10 | 2.50 | | | Peng, Xiongjian | | | 2428 | CHN | 0.50 | 1 | 0.04 | 10 | 0.40 | | | Bai, Jinshi | g | | 2590 | CHN | 0.50 | 1 | 0.25 | 10 | 2.50 | | | Lin, Yi | | | 2345 | CHN | 0.50 | 1 | -0.08 | 10 | -0.80 | | | Zhao, Yuanhe | | | 2372 | CHN | 0.50 | 1 | -0.04 | 10 | -0.40 | | | Dai, Changren | m | | 2439 | CHN | 0.50 | 1 | 0.06 | 10 | 0.60 | | | Peng, Hongchi | | | 2238 | CHN | 1.00 | 1 | 0.29 | 10 | 2.90 | | | Lu, Shanglei | g | | 2634 | CHN | 0.00 | 1 | -0.21 | 10 | -2.10 | |
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) | | | | 2019 Chinese Chess League Division A (12-15) | Zhong Shan | CHN | 2018-08-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2593 | 2399 | 1.00 | 4 | -0.10 | 10 | -1.00 | |
| | Li, Shilong | g | | 2495 | CHN | 0.50 | 1 | 0.13 | 10 | 1.30 | | | Cheparinov, Ivan | g | | 2718 | GEO | 0.00 | 1 | -0.13 | 10 | -1.30 | | | Yu, Yangyi | g | | 2760 | CHN | 0.00 | 1 | -0.10 | 10 | -1.00 | | | Zhang, Ziji | | | 2398 | CHN | 0.50 | 1 | 0.00 | 10 | 0.00 | |
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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