Individual Calculations December 2014
 Zhao, Yuanhe  Total change: 91.60  Rating chartPersonal card
 2014World Champion Chess Championship Zonal 3.5 GuangDong CHN 2014-10-25
RcRownchangeKK*chgGame
 2399 2137 4.50 11 2.29 40 91.60 
  Ma, Zhonghan 2471 CHN0.5010.384015.20 
  Yuan, Qingyu 2358 CHN1.0010.784031.20 
  Wang, Yiye m2422 CHN1.0010.844033.60 
  Zhou, Jianchao g2537  * CHN1.0010.924036.80 
  Wei, Yi g2537  * CHN0.001-0.0840-3.20 
  Wang, Chen m2508 CHN0.5010.404016.00 
  Xu, Yinglun 2410 CHN0.5010.334013.20 
  Liu, Yan f2458 CHN0.001-0.1340-5.20 
  Chu, Wei Chao m2369 CHN0.001-0.2140-8.40 
  Fang, Yan 2267 CHN0.001-0.3240-12.80 
  Shen, Chenyi 2051 CHN0.001-0.6240-24.80 
 * 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)
 

 

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