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Individual Calculations September 2012 |
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| Xu, Minghui Total change: 74.70 | |   |
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| China Chess League Division B | Wuxi, China | CHN | 2012-07-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2184 | 2011 | 3.00 | 7 | 0.90 | 30 | 27.00 | |
|  Wang, Yue | g | | 2411 * | CHN | 0.00 | 1 | -0.08 | 30 | -2.40 | | | Xiao, Junyuan | | | 2013 | CHN | 0.50 | 1 | 0.00 | 30 | 0.00 | | | Chen, Jun | | | 2165 | CHN | 1.00 | 1 | 0.71 | 30 | 21.30 | |  Dai, Changren | | | 2098 | CHN | 0.50 | 1 | 0.12 | 30 | 3.60 | | | Zhang, Jiabao | | | 2038 | CHN | 0.50 | 1 | 0.04 | 30 | 1.20 | | | McHedlishvili, Mikheil | g | | 2411 * | GEO | 0.00 | 1 | -0.08 | 30 | -2.40 | | | Qu, Yanqiao | | | 2152 | CHN | 0.50 | 1 | 0.19 | 30 | 5.70 | | | * 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 |
| 2309 | 2011 | 2.50 | 6 | 1.59 | 30 | 47.70 | |
| | Chen, Zhen | | | 2353 | CHN | 1.00 | 1 | 0.88 | 30 | 26.40 | | | Chen, Fan | f | | 2363 | CHN | 0.00 | 1 | -0.11 | 30 | -3.30 | | | Shi, Kecheng | | | 2233 | CHN | 0.50 | 1 | 0.28 | 30 | 8.40 | | | Hou, Qiang | f | | 2335 | CHN | 1.00 | 1 | 0.87 | 30 | 26.10 | | | Mu, Ke | | | 2290 | CHN | 0.00 | 1 | -0.16 | 30 | -4.80 | | | Fang, Yan | | | 2281 | CHN | 0.00 | 1 | -0.17 | 30 | -5.10 | |
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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