Rapid: Individual Calculations August 2012
 Vitiugov, Nikita  Total change: 36.80  Rating chartPersonal card
 Match Russia-China 2012 men Rapid St. Petersburg RUS 2012-07-07
RcRownchangeKK*chgGame
 2692 2703 7.00 10 1.84 20 36.80 
  Ding, Liren g2680 CHN1.0010.47209.40 
  Li, Chao B g2687 CHN1.0010.48209.60 
  Wang, Yue g2697 CHN0.001-0.5120-10.20 
  Wang, Hao g2739 CHN1.0010.552011.00 
  Yu, Yangyi g2656 CHN0.501-0.0720-1.40 
  Ding, Liren g2680 CHN0.501-0.0320-0.60 
  Li, Chao B g2687 CHN1.0010.48209.60 
  Wang, Yue g2697 CHN0.501-0.0120-0.20 
  Wang, Hao g2739 CHN1.0010.552011.00 
  Yu, Yangyi g2656 CHN0.501-0.0720-1.40 

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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