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Individual Calculations February 2018 |
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| Liu, Meng Total change: -84.40 | |   |
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| Baixue cup chess open 2018 | Yancheng | CHN | 2017-12-30 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1961 | 1822 | 2.00 | 7 | -0.27 | 40 | -10.80 | |
|  Zhou, Hao | | | 1992 | CHN | 0.00 | 1 | -0.28 | 40 | -11.20 | |  Zhang, Ziji | | | 2222 * | CHN | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Chen, Xinyue | | | 1442 | CHN | 1.00 | 1 | 0.09 | 40 | 3.60 | | | Yang, Yijing | | wc | 2031 | CHN | 0.50 | 1 | 0.27 | 40 | 10.80 | | | Cai, Lin | | | 2111 | CHN | 0.00 | 1 | -0.16 | 40 | -6.40 | | | Zhang, Xiao | | | 1971 | CHN | 0.50 | 1 | 0.20 | 40 | 8.00 | | | Zhou, Yibo | | | 1960 | CHN | 0.00 | 1 | -0.31 | 40 | -12.40 | | | * 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) | | | | "Boyi Cup"China Youth Chess International Open Tournament 2018 | Harbin, China | CHN | 2018-01-23 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1498 | 1822 | 2.50 | 5 | -1.84 | 40 | -73.60 | |
| | Liu, Jiapeng | | | 1422 * | CHN | 0.50 | 1 | -0.42 | 40 | -16.80 | | | Lian, Shian | | | 1439 | CHN | 0.00 | 1 | -0.91 | 40 | -36.40 | | | Zhai, Pinran | | | 1518 | CHN | 1.00 | 1 | 0.14 | 40 | 5.60 | | | San Diego, Jerlyn Mae | | | 1538 | PHI | 0.50 | 1 | -0.34 | 40 | -13.60 | | | Wang, Bowen(chn) | | | 1573 | CHN | 0.50 | 1 | -0.31 | 40 | -12.40 | | | * 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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