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Individual Calculations September 2015 |
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| Lan, Zilun Total change: 18.00 | |   |
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| The 1st "Zhongfu" Cup International Chess Tournament(open category) | Shijiazhuang | CHN | 2015-08-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2229 | 2241 | 5.00 | 9 | 0.37 | 20 | 7.40 | |
|  Zhao, Shengxin | | wf | 2080 | CHN | 1.00 | 1 | 0.29 | 20 | 5.80 | |  Llaneza Vega, Marcos | m | | 2412 | ESP | 0.00 | 1 | -0.27 | 20 | -5.40 | | | Yan, Xuesong | | | 1906 | CHN | 1.00 | 1 | 0.12 | 20 | 2.40 | | | Liang, Awonder | f | | 2375 | USA | 0.50 | 1 | 0.18 | 20 | 3.60 | | | Xu, Minghui | | | 2221 | CHN | 0.50 | 1 | -0.03 | 20 | -0.60 | | | Li, Yankai | | | 2177 | CHN | 0.50 | 1 | -0.09 | 20 | -1.80 | | | Yao, Lan | | | 1980 | CHN | 1.00 | 1 | 0.18 | 20 | 3.60 | | | Lu, Shanglei | g | | 2607 | CHN | 0.00 | 1 | -0.10 | 20 | -2.00 | | | Zhang, Xiaopeng | | | 2305 | CHN | 0.50 | 1 | 0.09 | 20 | 1.80 | |
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) | | | | 2015 Chinese Chess league Division A (12-15) | Zhe Jiang | CHN | 2015-08-19 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2450 | 2241 | 1.00 | 2 | 0.53 | 20 | 10.60 | |
| | Fang, Yuxiang | | | 2445 | CHN | 0.00 | 1 | -0.24 | 20 | -4.80 | | | Lou, Yiping | m | | 2454 | CHN | 1.00 | 1 | 0.77 | 20 | 15.40 | |
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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