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Individual Calculations August 2017 |
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| Zhu, Jiner Total change: 44.80 | |   |
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| 2017 Qualification Tournament for Chinese chess National Second Team(woman) | Jia Xing | CHN | 2017-06-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2061 | 2176 | 7.00 | 8 | 1.90 | 40 | 76.00 | |
|  Song, Yuxin | | wc | 2007 | CHN | 1.00 | 1 | 0.28 | 40 | 11.20 | |  Zhao, Shengxin | | wf | 2112 | CHN | 0.50 | 1 | -0.09 | 40 | -3.60 | | | Ning, Kaiyu | | | 2078 | CHN | 1.00 | 1 | 0.37 | 40 | 14.80 | | | Yuan, Ye | | | 2292 | CHN | 0.50 | 1 | 0.16 | 40 | 6.40 | | | Zhou, Zirun | | | 1984 | CHN | 1.00 | 1 | 0.25 | 40 | 10.00 | | | Gu, Tianlu | | wm | 2194 | CHN | 1.00 | 1 | 0.53 | 40 | 21.20 | | | Ding, Shirui | | | 1776 * | CHN | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Hu, Yu A. | | | 2043 | CHN | 1.00 | 1 | 0.32 | 40 | 12.80 | | | * 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) | | | NOTE: K factor changed | | 2017 Chinese Chess League Division A (8-11) | Ningbo | CHN | 2017-07-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2211 | 2322 | 1.00 | 4 | -1.56 | 20 | -31.20 | |
| | Ni, Shiqun | | wg | 2432 | CHN | 0.00 | 1 | -0.35 | 20 | -7.00 | | | Yuan, Ye | | | 2206 | CHN | 0.00 | 1 | -0.66 | 20 | -13.20 | | | Yang, Yijing | | wc | 2039 | CHN | 1.00 | 1 | 0.16 | 20 | 3.20 | | | Ning, Kaiyu | | | 2168 | CHN | 0.00 | 1 | -0.71 | 20 | -14.20 | |
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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