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Individual Calculations June 2019 |
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| Ni, Shiqun Total change: -23.30 | |   |
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| 2019 Chinese Chess League Division A 5-7 | Hai Nan | CHN | 2019-05-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2290 | 2439 | 2.50 | 3 | 0.46 | 10 | 4.60 | |
|  Zhou, Zirun | | | 2139 | CHN | 1.00 | 1 | 0.15 | 10 | 1.50 | | | Ning, Kaiyu | | wf | 2256 | CHN | 1.00 | 1 | 0.26 | 10 | 2.60 | |  Khotenashvili, Bela | g | wg | 2476 | GEO | 0.50 | 1 | 0.05 | 10 | 0.50 | |
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 championship (Women) | Xinghua Jiangsu China | CHN | 2019-05-10 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2313 | 2439 | 4.50 | 11 | -2.79 | 10 | -27.90 | |
| | Zhu, Jiner | | wm | 2439 | CHN | 0.00 | 1 | -0.50 | 10 | -5.00 | | | Ren, Xiaoyi | | | 2261 | CHN | 0.50 | 1 | -0.23 | 10 | -2.30 | | | Xiao, Yiyi | | wf | 2290 | CHN | 0.00 | 1 | -0.70 | 10 | -7.00 | | | Zhai, Mo | | wg | 2365 | CHN | 1.00 | 1 | 0.40 | 10 | 4.00 | | | Chu, Ruotong | | wm | 2180 | CHN | 0.50 | 1 | -0.32 | 10 | -3.20 | | | Guo, Qi | m | wg | 2361 | CHN | 0.00 | 1 | -0.61 | 10 | -6.10 | | | Qiu, Mengjie | | wm | 2219 | CHN | 0.00 | 1 | -0.78 | 10 | -7.80 | | | Ning, Kaiyu | | wf | 2256 | CHN | 0.00 | 1 | -0.74 | 10 | -7.40 | | | Zhang, Lanlin | | | 2181 | CHN | 1.00 | 1 | 0.18 | 10 | 1.80 | | | Huang, Qian | | wg | 2440 | CHN | 0.50 | 1 | 0.00 | 10 | 0.00 | | | Shen, Yang | m | wg | 2449 | CHN | 1.00 | 1 | 0.51 | 10 | 5.10 | |
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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