Individual Calculations November 2023
 Singh, Hari  Total change: 26.00  Rating chartPersonal card
 Wimbledon FIDE Congress October 2023 - Under 1700 London ENG 2023-10-06
RcRownchangeKK*chgGame
 1563 1158 1.00 3 0.65 40 26.00 
  Lake, Chris 1690 SRB0.001-0.0340-1.20 
  Gunawardana, Thivan Manamperi 1327 ENG1.0010.724028.80 
  Han, Qixiang 1671 ENG0.001-0.0440-1.60 

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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