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Individual Calculations September 2012 |
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| Xu, Jialun Total change: 24.60 | |   |
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| China Chess League Division B | Wuxi, China | CHN | 2012-07-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2314 | 2125 | 1.50 | 6 | -0.16 | 15 | -2.40 | |
|  Wang, Shuai | m | | 2434 | CHN | 0.00 | 1 | -0.14 | 15 | -2.10 | | | Xu, Yinglun | | | 2216 | CHN | 0.00 | 1 | -0.38 | 15 | -5.70 | |  Engqvist, Thomas | m | | 2353 | SWE | 0.50 | 1 | 0.29 | 15 | 4.35 | | | Liu, Hongtao | | | 2197 | CHN | 0.50 | 1 | 0.10 | 15 | 1.50 | | | Zhao, Zhouqiao Chn | | | 2159 | CHN | 0.00 | 1 | -0.45 | 15 | -6.75 | | | Socko, Bartosz | g | | 2525 * | POL | 0.50 | 1 | 0.42 | 15 | 6.30 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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) | | | | Chinese Chess League Division B Individual (Men) | Wuxi, China | CHN | 2012-08-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2403 | 2125 | 3.00 | 7 | 1.80 | 15 | 27.00 | |
| | Wan, Yunguo | | | 2491 | CHN | 0.50 | 1 | 0.40 | 15 | 6.00 | | | Lou, Yiping | m | | 2439 | CHN | 0.50 | 1 | 0.36 | 15 | 5.40 | | | Wu, Xibin | m | | 2343 | CHN | 1.00 | 1 | 0.78 | 15 | 11.70 | | | Lu, Yijie | | | 2397 | CHN | 0.50 | 1 | 0.33 | 15 | 4.95 | | | Ma, Zhonghan | | | 2358 | CHN | 0.00 | 1 | -0.21 | 15 | -3.15 | | | Zeng, Chongsheng | m | | 2468 | CHN | 0.50 | 1 | 0.38 | 15 | 5.70 | | | Qiao, Liang | f | | 2323 | CHN | 0.00 | 1 | -0.24 | 15 | -3.60 | |
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) | | |
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