Rapid: Individual Calculations November 2013
 Zhou, Jianchao  Total change: 7.80  Rating chartPersonal card
 3rd Chinese Chess Master Rapid Championship (Men) China,Shenzhen CHN 2013-07-30
RcRownchangeKK*chgGame
 2627 2637 4.00 7 0.39 20 7.80 
  Yu, Yangyi g2675 CHN1.0010.552011.00 
  Xiu, Deshun g2558 CHN0.001-0.6120-12.20 
  Hou, Yifan gwg2597 CHN1.0010.44208.80 
  Wang, Yue g2743 CHN0.5010.14202.80 
  Wei, Yi g2557 CHN0.501-0.1120-2.20 
  Li, Chao B g2602 CHN0.501-0.0520-1.00 
  Ni, Hua g2660 CHN0.5010.03200.60 

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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