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Individual Calculations January 2015 |
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| Zhou, Jianchao Total change: -7.60 | |   |
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| 2014 Chinese Chess League Division A(16-18) | Zhejiang | CHN | 2014-11-13 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2566 | 2590 | 1.00 | 3 | -0.60 | 10 | -6.00 | |
|  Wei, Yi | g | | 2649 | CHN | 0.50 | 1 | 0.08 | 10 | 0.80 | |  Ma, Zhonghan | | | 2471 | CHN | 0.50 | 1 | -0.16 | 10 | -1.60 | | | Zhao, Jun | g | | 2578 | CHN | 0.00 | 1 | -0.52 | 10 | -5.20 | |
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) | | | | 2014 Chinese Chess League Division A(19-22) | Guangdong | CHN | 2014-12-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2559 | 2587 | 2.00 | 4 | -0.16 | 10 | -1.60 | |
| | Ding, Liren | g | | 2732 | CHN | 0.50 | 1 | 0.19 | 10 | 1.90 | | | Wan, Yunguo | m | | 2482 | CHN | 0.00 | 1 | -0.64 | 10 | -6.40 | | | Wang, Chen | m | | 2473 | CHN | 0.50 | 1 | -0.16 | 10 | -1.60 | | | Xiu, Deshun | g | | 2550 | CHN | 1.00 | 1 | 0.45 | 10 | 4.50 | |
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) | | |
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