Individual Calculations March 2012
 Fitzpatrick, Kenneth  Total change: 23.70  Rating chartPersonal card
 F. W. De Verteuil Memorial Open Swiss Chess Tournament 2011 Port of Spain TTO 2011-12-08
RcRownchangeKK*chgGame
 1963 1649 1.50 5 0.79 30 23.70 
  Perryman, Sean 2049  * TRI0.001-0.0830-2.40 
  Gill, Joseph 1938 TRI1.0010.843025.20 
  Davis, Daryl 1999 TRI0.001-0.1130-3.30 
  Lee, Cecil 1949 TRI0.5010.353010.50 
  Fortune, David 1878 TRI0.001-0.2130-6.30 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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