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Individual Calculations November 2011 |
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| Tian, Tian Total change: -3.15 | |   |
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| the 1st Qinhuangdao Open Chess Tournament | Qin Huangdao,Hebei,China | CHN | 2011-10-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2257 | 2186 | 3.50 | 9 | -0.21 | 15 | -3.15 | |
|  Wang, Chen | m | | 2452 | CHN | 0.00 | 1 | -0.18 | 15 | -2.70 | |  Guo, Qi | | wg | 2364 | CHN | 0.00 | 1 | -0.27 | 15 | -4.05 | | | Lie, Tingjie | | | 2096 | CHN | 0.00 | 1 | -0.62 | 15 | -9.30 | | | Xu, Tong | | wm | 2190 | CHN | 0.50 | 1 | 0.01 | 15 | 0.15 | | | Cai, Jiaying | | | 2094 | CHN | 0.50 | 1 | -0.13 | 15 | -1.95 | | | Xu, Yi | c | | 2121 | CHN | 0.50 | 1 | -0.09 | 15 | -1.35 | | | Dang, Tat Thang | | | 2241 | VIE | 1.00 | 1 | 0.58 | 15 | 8.70 | | | Gu, Xiaobing | | wg | 2336 | CHN | 1.00 | 1 | 0.70 | 15 | 10.50 | | | Huang, Qian | | wg | 2420 | CHN | 0.00 | 1 | -0.21 | 15 | -3.15 | |
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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