Individual Calculations February 2019
 Wu, Huanghui  Total change: 53.20  Rating chartPersonal card
 The 1st Binhai Cup China International Chess Open Tournament Tianjin, China CHN 2018-12-24
RcRownchangeKK*chgGame
 2242 2164 5.00 9 1.33 40 53.20 
  Zhao, Jun g2564  * CHN0.001-0.0840-3.20 
  Li, Yihao 1809 CHN1.0010.11404.40 
  Li, Yankai 2427 CHN0.001-0.1840-7.20 
  Wang, Zijian 1839 CHN1.0010.13405.20 
  Hu, Yu A. 2032 CHN1.0010.324012.80 
  Popov, Mikhail f2388 RUS1.0010.784031.20 
  Sivuk, Vitaly g2542 UKR0.001-0.0940-3.60 
  Zhao, Chenxi 2328 CHN0.001-0.2840-11.20 
  Maisuradze, Nino wg2248 FRA1.0010.624024.80 
 * 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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