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Individual Calculations August 2019 |
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| Xu, Junwei Total change: 83.60 | |   |
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| 2019 Chinese chess championship (personal group B Men) | Hangzhou | CHN | 2019-07-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2109 | 2057 | 7.00 | 11 | 2.25 | 20 | 45.00 | |
|  Lei, Yunbao | | | 1657 * | CHN | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Wang, Yichen | | | 1700 | CHN | 1.00 | 1 | 0.11 | 20 | 2.20 | | | Lin, Weiguo | m | | 2408 | CHN | 0.50 | 1 | 0.39 | 20 | 7.80 | | | Zhao, Chenxi | | | 2400 | CHN | 0.50 | 1 | 0.38 | 20 | 7.60 | | | Gong, Sunle | | | 1737 | CHN | 1.00 | 1 | 0.13 | 20 | 2.60 | | | Peng, Hongchi | | | 2337 | CHN | 0.50 | 1 | 0.34 | 20 | 6.80 | | | Xi, Qi | | | 2222 | CHN | 0.50 | 1 | 0.22 | 20 | 4.40 | | | Jia, Haoxiang | m | | 2357 | CHN | 0.50 | 1 | 0.35 | 20 | 7.00 | | | Xiao, Jiewen | | | 1761 | CHN | 1.00 | 1 | 0.15 | 20 | 3.00 | | | Lin, Yi | | | 2406 | CHN | 0.50 | 1 | 0.39 | 20 | 7.80 | | | Sun, Yidi | | | 2212 | CHN | 0.00 | 1 | -0.29 | 20 | -5.80 | | | * 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) | | | | 2019 Chinese Chess League Division B | Harbin, China | CHN | 2019-07-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2278 | 2057 | 4.00 | 8 | 1.93 | 20 | 38.60 | |
| | Narayanan.s.l | g | | 2457 * | IND | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Pang, Tao | | | 2359 | CHN | 0.50 | 1 | 0.35 | 20 | 7.00 | | | Li, Bo | m | | 2320 | CHN | 1.00 | 1 | 0.82 | 20 | 16.40 | | | Ye, Jiaxu | | | 2057 | CHN | 1.00 | 1 | 0.50 | 20 | 10.00 | | | Fang, Yuxiang | g | | 2457 * | CHN | 0.50 | 1 | 0.42 | 20 | 8.40 | | | Ponkratov, Pavel | g | | 2457 * | RUS | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Cao, Qingfeng | | | 1657 * | CHN | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Zhou, Jianchao | g | | 2457 * | CHN | 0.00 | 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) | | |
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