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Individual Calculations February 2019 |
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| Sun, Jihan Total change: -25.60 | |   |
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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 |
| 1728 | 1518 | 1.00 | 6 | -0.64 | 40 | -25.60 | |
|  Zhao, Chenxi | | | 1918 * | CHN | 0.00 | 1 | -0.08 | 40 | -3.20 | |  Yu, Lei | | | 1918 * | CHN | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Wang, Puxuan | | | 1270 | CHN | 1.00 | 1 | 0.19 | 40 | 7.60 | | | Li, Yunshan | | wf | 1918 * | CHN | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Wu, David Tai-Wei | | | 1629 | TPE | 0.00 | 1 | -0.35 | 40 | -14.00 | | | Mi, Tenglong | | | 1717 | CHN | 0.00 | 1 | -0.24 | 40 | -9.60 | | | * 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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