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Individual Calculations July 2019 |
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| Yan, Tianqi Total change: -1.52 | |   |
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| Asian Continental Open and Women's Championships 2019(women group) | Xing Tai, China | CHN | 2019-06-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2090 | 2036 | 3.50 | 9 | -0.32 | 38 | -12.16 | |
|  Kurbonboeva, Sarvinoz | | wg | 2259 | UZB | 0.00 | 1 | -0.22 | 38 | -8.36 | |  Wang, Doudou | | wm | 2188 | CHN | 0.50 | 1 | 0.20 | 38 | 7.60 | | | Frayna, Janelle Mae | | wg | 2157 | PHI | 0.50 | 1 | 0.16 | 38 | 6.08 | | | Mendoza, Shania Mae | | wf | 2171 | PHI | 0.00 | 1 | -0.32 | 38 | -12.16 | | | Zhang, Xiao | | | 2234 | CHN | 0.00 | 1 | -0.24 | 38 | -9.12 | | | Hamid, Rani | | wm | 1929 | BAN | 1.00 | 1 | 0.35 | 38 | 13.30 | | | Xia, Ri Feng | | | 1991 | CHN | 1.00 | 1 | 0.44 | 38 | 16.72 | | | Pham, Bich Ngoc | | wm | 2167 | VIE | 0.00 | 1 | -0.32 | 38 | -12.16 | | | Kojima, Natsumi | | wc | 1711 | JPN | 0.50 | 1 | -0.37 | 38 | -14.06 | |
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) | | | | 2019 Chinese chess team tournament (women) | Da Qing | CHN | 2019-06-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2097 | 2036 | 4.00 | 9 | 0.28 | 38 | 10.64 | |
| | Zhang, Xiao | | | 2234 | CHN | 0.50 | 1 | 0.26 | 38 | 9.88 | | | Huang, Qianyi | | | 1636 * | CHN | 1.00 | 1 | 0.08 | 38 | 3.04 | | | Wang, Yu A. | m | wg | 2280 | CHN | 0.00 | 1 | -0.20 | 38 | -7.60 | | | Chu, Ruotong | | wm | 2204 | CHN | 0.50 | 1 | 0.22 | 38 | 8.36 | | | Xu, Tong | | wm | 2131 | CHN | 0.00 | 1 | -0.37 | 38 | -14.06 | | | Bai, Xue | | | 2093 | CHN | 0.50 | 1 | 0.08 | 38 | 3.04 | | | Zhang, Xiaowen | | wg | 2314 | CHN | 0.50 | 1 | 0.33 | 38 | 12.54 | | | Zhou, Zirun | | | 2141 | CHN | 0.00 | 1 | -0.36 | 38 | -13.68 | | | Wang, Xuwen | | | 1837 | CHN | 1.00 | 1 | 0.24 | 38 | 9.12 | | | * 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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