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Individual Calculations February 2019 |
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| Hu, Yu A. Total change: -6.40 | |   |
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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 | 2032 | 2.00 | 7 | 0.09 | 20 | 1.80 | |
|  Dai, Changren | m | | 2432 * | CHN | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Padmini, Rout | m | | 2345 | IND | 0.00 | 1 | -0.14 | 20 | -2.80 | | | Wu, Huanghui | | | 2164 | CHN | 0.00 | 1 | -0.32 | 20 | -6.40 | |  Gu, Tianlu | | wm | 2231 | CHN | 0.50 | 1 | 0.26 | 20 | 5.20 | | | Li, Yunshan | | wf | 2196 | CHN | 0.00 | 1 | -0.28 | 20 | -5.60 | | | Hu, Zehua | | | 2104 | CHN | 1.00 | 1 | 0.60 | 20 | 12.00 | | | Wang, Zideng | c | | 2068 | CHN | 0.50 | 1 | 0.05 | 20 | 1.00 | | | * 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) | | | | "Boyi Cup"China Youth Chess International Open Tournament 2019(Group A) | Harbin, China | CHN | 2019-01-19 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2053 | 2032 | 3.50 | 8 | -0.41 | 20 | -8.20 | |
| | Enkhnar, Enkhbaatar | f | | 2373 | MGL | 0.00 | 1 | -0.12 | 20 | -2.40 | | | Xie, Kaifan | c | | 1937 | CHN | 1.00 | 1 | 0.37 | 20 | 7.40 | | | Merts, Dmitrii | | | 2048 | RUS | 0.50 | 1 | 0.02 | 20 | 0.40 | | | Boldoo, Erdenepurev | f | | 2334 | MGL | 0.00 | 1 | -0.15 | 20 | -3.00 | | | Guo, Weibao | | | 1858 | CHN | 0.50 | 1 | -0.23 | 20 | -4.60 | | | Hou, Yifan B | | | 1843 | CHN | 0.50 | 1 | -0.25 | 20 | -5.00 | | | Li, Guohao | | | 2045 | CHN | 0.00 | 1 | -0.48 | 20 | -9.60 | | | Mordido, Kylen Joy | | wm | 1985 | PHI | 1.00 | 1 | 0.43 | 20 | 8.60 | |
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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