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Individual Calculations January 2010 |
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| Liu, Qingnan Total change: 16.50 | |   |
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| 2009 Torch Real Estate Cup China Chess League Rounds 11-14 | Hangzhou,China | CHN | 2009-09-13 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2437 | 2426 | 2.50 | 4 | 0.55 | 10 | 5.50 | |
|  Wen, Yang | g | | 2538 | CHN | 1.00 | 1 | 0.65 | 10 | 6.50 | |  Xu, Jun | g | | 2485 | CHN | 0.50 | 1 | 0.08 | 10 | 0.80 | | | Li, Haoyu | | | 2342 | CHN | 0.50 | 1 | -0.12 | 10 | -1.20 | | | Wang, Chen | | | 2381 | CHN | 0.50 | 1 | -0.06 | 10 | -0.60 | |
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) | | | | Zhejiang Lishui Xingqiu Open | Lishui | CHN | 2009-09-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2392 | 2426 | 6.00 | 9 | 1.10 | 10 | 11.00 | |
| | Wei, Yi | | | 2224 | CHN | 0.00 | 1 | -0.76 | 10 | -7.60 | | | Lan, Zilun | | | 2215 | CHN | 1.00 | 1 | 0.23 | 10 | 2.30 | | | Lu, Shanglei | | | 2303 | CHN | 1.00 | 1 | 0.33 | 10 | 3.30 | | | Yu, Ruiyuan | | | 2298 | CHN | 0.50 | 1 | -0.17 | 10 | -1.70 | | | Gu, Xiaobing | | wg | 2339 | CHN | 1.00 | 1 | 0.38 | 10 | 3.80 | | | Zhou, Weiqi | g | | 2593 | CHN | 0.50 | 1 | 0.22 | 10 | 2.20 | | | Wan, Yunguo | | | 2445 | CHN | 1.00 | 1 | 0.53 | 10 | 5.30 | | | Yu, Yangyi | | | 2509 | CHN | 0.50 | 1 | 0.11 | 10 | 1.10 | | | Le, Quang Liem | g | | 2602 | VIE | 0.50 | 1 | 0.23 | 10 | 2.30 | |
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) | | |
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