Individual Calculations May 2010
 Thiyagarajah, Anand  Total change: -20.50  Rating chartPersonal card
 South Australian Championship Adelaide AUS 2010-02-02
RcRownchangeKK*chgGame
 1977 1917 3.00 9 -0.82 25 -20.50 
  Sheldrick, Kevin 2150 AUS0.5010.29257.25 
  Kerr, Bill 1952 AUS1.0010.552513.75 
  Mdinaradze, Edgar 1957 GEO0.001-0.4425-11.00 
  Lang, Grahame 1766 AUS0.001-0.7025-17.50 
  Zulfic, Fedja 2020 AUS0.5010.14253.50 
  Cameron, Alistair 1875 AUS0.001-0.5625-14.00 
  Cloudsdale, Colin 2075 AUS0.001-0.2925-7.25 
  Cowley, Robert 2142 AUS0.001-0.2225-5.50 
  Eborlas, Julio 1852 AUS1.0010.412510.25 

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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