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Individual Calculations October 2012 |
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| Ma, Zhonghan Total change: -13.65 | |   |
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| Wolrd Chess Championship China Zonal Selection Tournament (Men) | China | CHN | 2012-09-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2256 | 2336 | 6.00 | 11 | -0.65 | 15 | -9.75 | |
|  Bao, Qilin | | | 2112 | CHN | 0.50 | 1 | -0.28 | 15 | -4.20 | |  Zhang, Ziji | | | 2120 | CHN | 1.00 | 1 | 0.22 | 15 | 3.30 | | | Zhou, Jianchao | g | | 2590 | CHN | 0.50 | 1 | 0.31 | 15 | 4.65 | | | Chu, Wei Chao | | | 2181 | CHN | 0.50 | 1 | -0.21 | 15 | -3.15 | | | Wang, Yiye | | | 2181 | CHN | 0.50 | 1 | -0.21 | 15 | -3.15 | | | Mu, Ke | | | 2285 | CHN | 0.50 | 1 | -0.07 | 15 | -1.05 | | | Fang, Yan | | | 2301 | CHN | 0.50 | 1 | -0.05 | 15 | -0.75 | | | Wei, Yi | f | | 2453 | CHN | 0.50 | 1 | 0.16 | 15 | 2.40 | | | Yang, Kaiqi | m | | 2374 | CHN | 0.00 | 1 | -0.45 | 15 | -6.75 | | | Dai, Changren | | | 2134 | CHN | 0.50 | 1 | -0.26 | 15 | -3.90 | | | Xu, Minghui | | | 2086 | CHN | 1.00 | 1 | 0.19 | 15 | 2.85 | |
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 11-14 | Shenzhen,China | CHN | 2012-09-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2597 | 2336 | 0.50 | 4 | -0.26 | 15 | -3.90 | |
| | Wang, Chen | m | | 2485 | CHN | 0.00 | 1 | -0.30 | 15 | -4.50 | | | Ma, Qun | | | 2526 | CHN | 0.50 | 1 | 0.25 | 15 | 3.75 | | | Li, Chao B | g | | 2665 | CHN | 0.00 | 1 | -0.12 | 15 | -1.80 | | | Bologan, Viktor | g | | 2712 | MDA | 0.00 | 1 | -0.09 | 15 | -1.35 | |
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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