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Individual Calculations October 2012 |
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| Gu, Xiaobing Total change: -13.50 | |   |
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| 2012 Chinese Chess League Division A Round 11-14 | Shenzhen,China | CHN | 2012-09-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2347 | 2228 | 0.50 | 4 | -0.90 | 15 | -13.50 | |
|  Zhang, Xiaowen | | wg | 2380 | CHN | 0.00 | 1 | -0.30 | 15 | -4.50 | |  Ding, Yixin | | wg | 2424 | CHN | 0.00 | 1 | -0.25 | 15 | -3.75 | | | Liu, Manli (chn) | | | 2133 | CHN | 0.00 | 1 | -0.63 | 15 | -9.45 | | | Huang, Qian | | wg | 2449 | CHN | 0.50 | 1 | 0.28 | 15 | 4.20 | |
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) | | |
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