Individual Calculations December 2015
 Lee, Cecil  Total change: -30.20  Rating chartPersonal card
 F. W. De Verteuil Memorial Open 2015 Port of Spain TTO 2015-10-08
RcRownchangeKK*chgGame
 1648 1903 4.00 7 -1.51 20 -30.20 
  Superville, Arthur 1503  * TTO1.0010.08201.60 
  Browne, Paul 1861 TTO0.001-0.5620-11.20 
  Patihk, Marc 1610 TTO0.501-0.3520-7.00 
  Inkim, Matthew 1503  * TTO1.0010.08201.60 
  Knight, Colin 1869 TTO0.501-0.0520-1.00 
  Yearwood, Sean c1613 TTO0.001-0.8420-16.80 
  Primus, Prince 1580 TTO1.0010.13202.60 
 * 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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