Rapid: Individual Calculations November 2013
 Yu, Yangyi  Total change: -10.20  Rating chartPersonal card
 3rd Chinese Chess Master Rapid Championship (Men) China,Shenzhen CHN 2013-07-30
RcRownchangeKK*chgGame
 2622 2675 3.50 7 -0.51 20 -10.20 
  Zhou, Jianchao g2637 CHN0.001-0.5520-11.00 
  Li, Chao B g2602 CHN1.0010.40208.00 
  Ni, Hua g2660 CHN0.001-0.5220-10.40 
  Wei, Yi g2557 CHN0.501-0.1620-3.20 
  Xiu, Deshun g2558 CHN1.0010.34206.80 
  Hou, Yifan gwg2597 CHN0.501-0.1120-2.20 
  Wang, Yue g2743 CHN0.5010.09201.80 

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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