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Individual Calculations September 2019 |
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| Liu, Hongyan Total change: 8.20 | |   |
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| 2019 Belt and Road China Hunan International Chess Open Category B | Chang Sha , China | CHN | 2019-07-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2150 | 2033 | 3.50 | 9 | 0.41 | 20 | 8.20 | |
|  Chinguun, Sumiya | | | 2218 | MGL | 0.00 | 1 | -0.26 | 20 | -5.20 | | | Brigljevic, Milan | f | | 2194 | CRO | 0.50 | 1 | 0.21 | 20 | 4.20 | |  Li, Zhaoyang (chn) | | | 2165 | CHN | 0.00 | 1 | -0.32 | 20 | -6.40 | | | Shen, Shiyan | | | 2170 | CHN | 0.50 | 1 | 0.18 | 20 | 3.60 | | | Janchivnyambuu, Enkhbayar | | | 2039 | USA | 0.00 | 1 | -0.49 | 20 | -9.80 | | | Chinguun, Bayaraa | c | | 2103 | MGL | 1.00 | 1 | 0.60 | 20 | 12.00 | | | Zhang, Lanlin | | | 2195 | CHN | 0.50 | 1 | 0.21 | 20 | 4.20 | | | Looi, Xin Hao | | | 2147 | MAS | 0.50 | 1 | 0.16 | 20 | 3.20 | | | Cheng, Yuanda | | | 2118 | CHN | 0.50 | 1 | 0.12 | 20 | 2.40 | |
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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