Individual Calculations November 2011
 Lee, Cecil  Total change: -4.50  Rating chartPersonal card
 Paladin's Open 2011 Port of Spain TTO 2011-08-13
RcRownchangeKK*chgGame
 1990 1953 1.50 4 -0.30 15 -4.50 
  Soondarsingh, Dev 1853 TRI1.0010.36155.40 
  Duncan, Leonard 2002 TRI0.5010.07151.05 
  Yee, Frank f2086 TRI0.001-0.3215-4.80 
  Singh, Vishnu 2019 TRI0.001-0.4115-6.15 

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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