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Individual Calculations November 2013 |
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| Ni, Hua Total change: 0.20 | |   |
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| 2013 China Chess League Division A Rounds8-10 | Jiangsu | CHN | 2013-08-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2323 | 2671 | 2.50 | 3 | -0.16 | 10 | -1.60 | |
|  Lan, Zilun | | | 2271 * | CHN | 0.50 | 1 | -0.42 | 10 | -4.20 | | | Liu, Chang | | | 2364 | CHN | 1.00 | 1 | 0.14 | 10 | 1.40 | | | Xu, Yinglun | | | 2333 | CHN | 1.00 | 1 | 0.12 | 10 | 1.20 | | | * 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) | | | | 2013 Chinese Chess League Division A round 11-14 | qingdao china | CHN | 2013-10-10 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2611 | 2668 | 2.50 | 4 | 0.18 | 10 | 1.80 | |
|  Bu, Xiangzhi | g | | 2675 | CHN | 0.50 | 1 | 0.01 | 10 | 0.10 | | | Xiu, Deshun | g | | 2585 | CHN | 0.50 | 1 | -0.11 | 10 | -1.10 | | | Yu, Ruiyuan | g | | 2554 | CHN | 1.00 | 1 | 0.34 | 10 | 3.40 | | | Najer, Evgeniy | g | | 2628 | RUS | 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) | | |
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