Individual Calculations October 2017
 Anand, Viswanathan  Total change: -11.20  Rating chartPersonal card
 World Cup 2017 Tbilisi GEO 2017-09-02
RcRownchangeKK*chgGame
 2564 2794 2.00 4 -1.12 10 -11.20 
  Yeoh, Li Tian m2478 MAS1.0010.13101.30 
  Yeoh, Li Tian m2478 MAS0.501-0.3710-3.70 
  Kovalyov, Anton g2649 CAN0.001-0.6910-6.90 
  Kovalyov, Anton g2649 CAN0.501-0.1910-1.90 

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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