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Individual Calculations August 2012 |
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| Zhou, Jianchao Total change: -17.50 | |   |
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| 3rd Hainan Danzhou Super Grand Master Chess Tournament | Hainan,China | CHN | 2012-06-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2633 | 2609 | 3.50 | 9 | -0.69 | 10 | -6.90 | |
|  Ni, Hua | g | | 2673 | CHN | 0.00 | 1 | -0.41 | 10 | -4.10 | |  Zhou, Weiqi | g | | 2624 | CHN | 0.50 | 1 | 0.02 | 10 | 0.20 | | | Bu, Xiangzhi | g | | 2656 | CHN | 0.50 | 1 | 0.07 | 10 | 0.70 | | | Hou, Yifan | g | wg | 2623 | CHN | 0.50 | 1 | 0.02 | 10 | 0.20 | | | Zhao, Jun | g | | 2577 | CHN | 0.00 | 1 | -0.54 | 10 | -5.40 | | | Wang , Yue | g | | 2690 | CHN | 0.50 | 1 | 0.11 | 10 | 1.10 | | | Yu, Yangyi | g | | 2626 | CHN | 0.50 | 1 | 0.02 | 10 | 0.20 | | | Ding, Liren | g | | 2679 | CHN | 0.50 | 1 | 0.10 | 10 | 1.00 | | | Wen, Yang | g | | 2550 | CHN | 0.50 | 1 | -0.08 | 10 | -0.80 | |
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) | | | | 2012 China Chess League Division A round 5-7 | Taizhou, China | CHN | 2012-06-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2539 | 2609 | 1.00 | 3 | -0.77 | 10 | -7.70 | |
| | Wan, Yunguo | | | 2456 | CHN | 0.00 | 1 | -0.70 | 10 | -7.00 | | | Ding, Liren | g | | 2679 | CHN | 0.00 | 1 | -0.40 | 10 | -4.00 | | | Wang, Chen | m | | 2481 | CHN | 1.00 | 1 | 0.33 | 10 | 3.30 | |
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) | | | | 2012 Chinese Chess League Division A Round 8-10 | Tianjin, China | CHN | 2012-07-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2390 | 2607 | 2.00 | 3 | -0.29 | 10 | -2.90 | |
| | Li, Haoyu | | | 2389 | CHN | 0.50 | 1 | -0.28 | 10 | -2.80 | | | Xiu, Deshun | g | | 2521 | CHN | 0.50 | 1 | -0.12 | 10 | -1.20 | | | Liu, Guanchu | | | 2259 | CHN | 1.00 | 1 | 0.11 | 10 | 1.10 | |
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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