Individual Calculations December 2015
 Singh, Carlyle  Total change: -21.40  Rating chartPersonal card
 F. W. De Verteuil Memorial Open 2015 Port of Spain TTO 2015-10-08
RcRownchangeKK*chgGame
 1621 1687 2.50 6 -1.07 20 -21.40 
  Harper, Ryan f2087  * TTO0.5010.42208.40 
  Inkim, Matthew 1464 TTO0.001-0.7820-15.60 
  Jacobs, Carl 1597 TTO0.001-0.6220-12.40 
  Wiltshire, Louis 1618 TTO1.0010.40208.00 
  Patihk, Marc 1610 TTO0.001-0.6120-12.20 
  Lynch, Jennika 1348 TTO1.0010.12202.40 
 * 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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