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Individual Calculations February 2018 |
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| Liu, Zhaoqi Total change: -33.40 | |   |
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| Baixue cup chess open 2018 | Yancheng | CHN | 2017-12-30 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2057 | 2167 | 6.00 | 9 | 0.52 | 20 | 10.40 | |
|  Ding, Shirui | | | 1767 * | CHN | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Guo, Weibao | | | 1860 | CHN | 1.00 | 1 | 0.14 | 20 | 2.80 | | | Xu, Minghui | | | 2316 | CHN | 1.00 | 1 | 0.70 | 20 | 14.00 | | | Zhang, Ziji | | | 2355 | CHN | 0.50 | 1 | 0.24 | 20 | 4.80 | | | Huang, Renjie | | | 2189 | CHN | 0.00 | 1 | -0.47 | 20 | -9.40 | | | Sun, Chao | | | 1767 * | CHN | 0.50 | 1 | -0.42 | 20 | -8.40 | | | Wang, Zideng | c | | 1807 | CHN | 1.00 | 1 | 0.10 | 20 | 2.00 | | | Li, Bo | m | | 2344 | CHN | 0.50 | 1 | 0.23 | 20 | 4.60 | | | Cai, Lin | | | 2111 | CHN | 0.50 | 1 | -0.08 | 20 | -1.60 | | | * 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) | | | | "Boyi Cup"China Youth Chess International Open Tournament 2018 | Harbin, China | CHN | 2018-01-23 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1856 | 2167 | 4.50 | 8 | -2.19 | 20 | -43.80 | |
| | Lian, Shian | | | 1767 * | CHN | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Hou, Yifan B | | | 1767 * | CHN | 0.00 | 1 | -0.92 | 20 | -18.40 | | | Zhang, Jiaqi | | | 1767 * | CHN | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Concio, Michael Jr. | | | 1886 | PHI | 1.00 | 1 | 0.16 | 20 | 3.20 | | | Merts, Dmitrii | | | 1870 | RUS | 1.00 | 1 | 0.15 | 20 | 3.00 | | | Uuriintuya, Uurtsaikh | | wm | 2216 | MGL | 0.00 | 1 | -0.43 | 20 | -8.60 | | | Sun, Yidi | | | 1810 | CHN | 0.00 | 1 | -0.89 | 20 | -17.80 | | | Men, Jiayi | | wc | 1767 * | CHN | 0.50 | 1 | -0.42 | 20 | -8.40 | | | * 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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