Individual Calculations November 2012
 Saleh, Akef  Total change: 0.75  Rating chartPersonal card
 WA Closed Championship 2012 Perth AUS 2012-07-15
RcRownchangeKK*chgGame
 1991 1946 4.00 9 0.05 15 0.75 
  Fedec, John 1951 AUS1.0010.51157.65 
  Maris, Robert 1910 AUS0.501-0.0515-0.75 
  Barber, Haydn J. f2148 AUS0.001-0.2415-3.60 
  Carolin-Unkovich, George 1740 AUS0.501-0.2615-3.90 
  Vlietstra, Marc 2023 AUS0.001-0.3915-5.85 
  Dempster, Dave 2040 AUS0.5010.13151.95 
  Pinnock, Thomas 1862 AUS0.501-0.1215-1.80 
  Choong, Yita 2145 AUS0.5010.26153.90 
  Beveridge, Allan 2100 SCO0.5010.21153.15 

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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