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Individual Calculations July 2011 |
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| Zhou, Jianchao Total change: -0.20 | |   |
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| 2011 Chinese Chess League Division A round1-6 | Tianjin,Chengdu | CHN | 2011-04-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2474 | 2660 | 3.50 | 6 | -0.84 | 10 | -8.40 | |
|  Wen, Yang | g | | 2545 | CHN | 0.50 | 1 | -0.16 | 10 | -1.60 | |  Wang, Chen | | | 2433 | CHN | 1.00 | 1 | 0.21 | 10 | 2.10 | | | Wei, Yi | f | | 2270 | CHN | 1.00 | 1 | 0.09 | 10 | 0.90 | | | Wang, Shuai | m | | 2424 | CHN | 0.50 | 1 | -0.30 | 10 | -3.00 | | | Malakhov, Vladimir | g | | 2714 | RUS | 0.50 | 1 | 0.08 | 10 | 0.80 | | | Lu, Shanglei | | | 2455 | CHN | 0.00 | 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) | | | | 2nd Hainan Danzhou Chinese Top Grandmaster Chess Tournament | Danzhou,Hainan,China | CHN | 2011-05-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2662 | 2636 | 5.00 | 9 | 0.82 | 10 | 8.20 | |
| | Ni, Hua | g | | 2661 | CHN | 1.00 | 1 | 0.53 | 10 | 5.30 | | | Wang, Yue | g | | 2714 | CHN | 0.00 | 1 | -0.39 | 10 | -3.90 | | | Ding, Liren | g | | 2665 | CHN | 0.50 | 1 | 0.04 | 10 | 0.40 | | | Wang, Hao | g | | 2732 | CHN | 0.50 | 1 | 0.13 | 10 | 1.30 | | | Hou, Yifan | g | wg | 2612 | CHN | 1.00 | 1 | 0.47 | 10 | 4.70 | | | Li, Chao B | g | | 2656 | CHN | 0.00 | 1 | -0.47 | 10 | -4.70 | | | Bu, Xiangzhi | g | | 2662 | CHN | 0.50 | 1 | 0.04 | 10 | 0.40 | | | Zhou, Weiqi | g | | 2610 | CHN | 1.00 | 1 | 0.46 | 10 | 4.60 | | | Yu, Yangyi | g | | 2646 | CHN | 0.50 | 1 | 0.01 | 10 | 0.10 | |
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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