Individual Calculations December 2018
 Lee, Cecil  Total change: -24.40  Rating chartPersonal card
 26th F. W. De Verteuil Memorial Open Chess Tournament 2018 Port of Spain TTO 2018-10-04
RcRownchangeKK*chgGame
 1739 1782 1.50 5 -1.22 20 -24.40 
  Lynch, Jennika 1382  * TTO0.501-0.4220-8.40 
  Jones, David 1894 TTO0.001-0.3520-7.00 
  Primus, Prince 1522 TTO1.0010.18203.60 
  Cupid, Kevin f2124 TTO0.001-0.1220-2.40 
  Davis, Daryl c1774 TTO0.001-0.5120-10.20 
 * 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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