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Individual Calculations February 2019 |
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| Yan, Tianqi Total change: -17.20 | |   |
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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 |
| 2223 | 2098 | 2.00 | 7 | -0.43 | 40 | -17.20 | |
|  Fier, Alexandr | g | | 2498 * | BRA | 0.00 | 1 | -0.08 | 40 | -3.20 | |  Wu, David Tai-Wei | | | 1698 * | TPE | 0.00 | 1 | -0.92 | 40 | -36.80 | | | Chu, Ruotong | | wm | 2261 | CHN | 0.50 | 1 | 0.22 | 40 | 8.80 | | | Huang, Renjie | | | 2328 | CHN | 0.50 | 1 | 0.29 | 40 | 11.60 | | | Popov, Mikhail | f | | 2388 | RUS | 0.50 | 1 | 0.34 | 40 | 13.60 | | | Chen, Fan | f | | 2370 | CHN | 0.00 | 1 | -0.17 | 40 | -6.80 | | | Zhang, Xiao | | | 2017 | CHN | 0.50 | 1 | -0.11 | 40 | -4.40 | | | * 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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