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Individual Calculations May 2019 |
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| Li, Haoyu B. Total change: 40.60 | |   |
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| The 2nd Longtou Cup the Belt and Road Chess Open | Qinhuangdao, China | CHN | 2019-04-16 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2279 | 2095 | 4.50 | 9 | 2.03 | 20 | 40.60 | |
|  Chu, Wei Chao | m | | 2387 | CHN | 0.00 | 1 | -0.15 | 20 | -3.00 | |  Gu, Tianlu | | wm | 2201 | CHN | 0.50 | 1 | 0.14 | 20 | 2.80 | | | Zhang, Lanlin | | | 2192 | CHN | 1.00 | 1 | 0.63 | 20 | 12.60 | | | Wu, Wenjin | g | | 2345 | CHN | 0.00 | 1 | -0.19 | 20 | -3.80 | | | Li, Guohao | | | 2097 | CHN | 0.50 | 1 | 0.00 | 20 | 0.00 | | | Mikhalev, Dmitry | f | | 2360 | RUS | 1.00 | 1 | 0.82 | 20 | 16.40 | | | Nie, Xinyang | | | 2346 | CHN | 1.00 | 1 | 0.81 | 20 | 16.20 | | | Zhang, Ziji | | | 2414 | CHN | 0.00 | 1 | -0.13 | 20 | -2.60 | | | Ma, Lin | | | 2167 | CHN | 0.50 | 1 | 0.10 | 20 | 2.00 | |
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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