Individual Calculations October 2023
 Ward, Cian  Total change: 65.20  Rating chartPersonal card
 Wimbledon FIDE Congress September 2023 - U2300 London ENG 2023-09-01
RcRownchangeKK*chgGame
 1929 1658 2.50 5 1.63 40 65.20 
  Bharat Kumar, Balahari 1908 ENG1.0010.814032.40 
  Malola, Prasath.t.s 1929 IND0.5010.334013.20 
  Verbytski, Oleg 1859 ENG0.001-0.2440-9.60 
  Cannon, Richard J 1956 ENG1.0010.854034.00 
  Badacsonyi, Stanley 1992 ENG0.001-0.1240-4.80 

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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