Individual Calculations November 2012
 Beveridge, Allan  Total change: 1.20  Rating chartPersonal card
 WA Closed Championship 2012 Perth AUS 2012-07-15
RcRownchangeKK*chgGame
 1974 2100 6.00 9 0.08 15 1.20 
  Choong, Yita 2145 AUS0.5010.06150.90 
  Pinnock, Thomas 1862 AUS1.0010.20153.00 
  Fedec, John 1951 AUS0.501-0.2015-3.00 
  Maris, Robert 1910 AUS0.501-0.2515-3.75 
  Barber, Haydn J. f2148 AUS0.5010.07151.05 
  Carolin-Unkovich, George 1740 AUS1.0010.10151.50 
  Vlietstra, Marc 2023 AUS0.501-0.1115-1.65 
  Dempster, Dave 2040 AUS1.0010.42156.30 
  Saleh, Akef 1946 INA0.501-0.2115-3.15 

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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