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Individual Calculations August 2019 |
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| Zou, Chen Total change: 21.80 | |   |
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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 |
| 2210 | 2440 | 6.50 | 8 | 0.47 | 10 | 4.70 | |
|  Tang, Runnan | | | 2040 * | CHN | 1.00 | 1 | 0.08 | 10 | 0.80 | |  Liu, Chuan | | | 2040 * | CHN | 1.00 | 1 | 0.08 | 10 | 0.80 | | | Wang, Zideng | c | | 2040 * | CHN | 1.00 | 1 | 0.08 | 10 | 0.80 | | | Xian, Junhao | | | 2058 | CHN | 1.00 | 1 | 0.09 | 10 | 0.90 | | | Jia, Haoxiang | m | | 2357 | CHN | 1.00 | 1 | 0.39 | 10 | 3.90 | | | Huang, Renjie | | | 2352 | CHN | 1.00 | 1 | 0.38 | 10 | 3.80 | | | Lin, Yi | | | 2406 | CHN | 0.50 | 1 | -0.05 | 10 | -0.50 | | | Wang, Shixu B | | | 2386 | CHN | 0.00 | 1 | -0.58 | 10 | -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 A 8-11 | Jin Hua | CHN | 2019-07-23 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2581 | 2440 | 3.00 | 4 | 1.71 | 10 | 17.10 | |
| | Zhou, Weiqi | g | | 2586 | CHN | 0.50 | 1 | 0.20 | 10 | 2.00 | | | Nie, Xinyang | | | 2375 | CHN | 1.00 | 1 | 0.41 | 10 | 4.10 | | | Wang, Hao | g | | 2725 | CHN | 0.50 | 1 | 0.34 | 10 | 3.40 | | | Ganguly, Surya Shekhar | g | | 2638 | IND | 1.00 | 1 | 0.76 | 10 | 7.60 | |
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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