Individual Calculations October 2017
 Wang, Hao  Total change: 4.60  Rating chartPersonal card
 World Cup 2017 Tbilisi GEO 2017-09-02
RcRownchangeKK*chgGame
 2696 2701 4.50 8 0.46 10 4.60 
  Sengupta, Deep g2589 IND0.501-0.1510-1.50 
  Sengupta, Deep g2589 IND1.0010.35103.50 
  Gelfand, Boris g2737 ISR0.5010.05100.50 
  Gelfand, Boris g2737 ISR0.5010.05100.50 
  Kuzubov, Yuriy g2688 UKR0.501-0.0210-0.20 
  Kuzubov, Yuriy g2688 UKR1.0010.48104.80 
  Ding, Liren g2771 CHN0.5010.10101.00 
  Ding, Liren g2771 CHN0.001-0.4010-4.00 

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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