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Individual Calculations February 2019 |
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| Zhang, Lanlin Total change: 11.20 | |   |
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| The 1st Binhai Cup China International Chess Open Tournament | Tianjin, China | CHN | 2018-12-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2220 | 2178 | 4.50 | 9 | 0.56 | 20 | 11.20 | |
|  Idani, Pouya | g | | 2578 * | IRI | 0.00 | 1 | -0.08 | 20 | -1.60 | |  Zhong, Kangmin | | | 1825 | CHN | 1.00 | 1 | 0.11 | 20 | 2.20 | | | Wu, David Tai-Wei | | | 1778 * | TPE | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Zhu, Jiner | | wm | 2409 | CHN | 0.50 | 1 | 0.29 | 20 | 5.80 | | | Zhao, Yuanhe | | | 2388 | CHN | 0.00 | 1 | -0.23 | 20 | -4.60 | | | Batchuluun, Tsegmed | g | | 2567 | MGL | 0.00 | 1 | -0.09 | 20 | -1.80 | | | Stones, Rebecca | | | 1792 | AUS | 1.00 | 1 | 0.09 | 20 | 1.80 | | | Zuo, Yifan | c | | 2300 | CHN | 1.00 | 1 | 0.67 | 20 | 13.40 | | | Wang, Shixu B | | | 2342 | CHN | 0.00 | 1 | -0.28 | 20 | -5.60 | | | * 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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