Individual Calculations September 2022
 Wang, Ruicheng  Total change: 23.60  Rating chartPersonal card
 2022 Victorian Championship Rounds 3-7 Melbourne AUS 2022-07-30
RcRownchangeKK*chgGame
 1976 1854 2.00 4 0.59 40 23.60 
  Ding, Rey 1800 AUS1.0010.424016.80 
  Li, Jackie 1940 AUS0.001-0.3840-15.20 
  Datar, Tejas 1996 AUS1.0010.694027.60 
  Nemeth, John c2169 AUS0.001-0.1440-5.60 

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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