Individual Calculations November 2018
 Wu, Huanghui  Total change: 27.20  Rating chartPersonal card
 2018 Shanghai Cooperation Organization Chess Open Xingtai Hebei CHN 2018-10-14
RcRownchangeKK*chgGame
 2246 2137 4.00 9 0.68 40 27.20 
  Li, Di m2467 CHN0.001-0.1240-4.80 
  Wang, Xiaoyan 1922 CHN1.0010.23409.20 
  Nigmatov, Ortik f2456 UZB0.001-0.1340-5.20 
  Guo, Weibao 1828 CHN1.0010.14405.60 
  Lin, Yi 2361 CHN0.5010.284011.20 
  Bao, Qilin m2434 CHN0.001-0.1540-6.00 
  Xu, Minghui 2335 CHN0.001-0.2440-9.60 
  Yang, Yijing wc2071 CHN1.0010.414016.40 
  Pang, Tao 2336 CHN0.5010.264010.40 

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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