Individual Calculations May 2012
 Blijstra, Wim  Total change: -1.50  Rating chartPersonal card
 TT - Trinidad & Tobago International Open Port of Spain TTO 2012-04-06
RcRownchangeKK*chgGame
 2065 2207 6.00 9 -0.10 15 -1.50 
  Duncan, Leonard 1959 TRI0.501-0.3115-4.65 
  Sears, Frank 1929 TRI1.0010.17152.55 
  Suez-Panama, Gilles 2034 FRA1.0010.27154.05 
  Singh, Ravishen 2078 TRI0.501-0.1715-2.55 
  Munro, Allan 2103 TRI0.501-0.1415-2.10 
  Merritt, Mario f2101 TRI1.0010.36155.40 
  Harper, Ryan f2252 TRI0.5010.06150.90 
  Joseph, Marcus 2198 TRI0.001-0.5115-7.65 
  Lee, Cecil 1935 TRI1.0010.17152.55 

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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