Individual Calculations December 2016
 Martin, Mikel  Total change: 1.60  Rating chartPersonal card
 F W De Verteuil Memorial Chess Tournament 2016 Port of Spain TTO 2016-10-06
RcRownchangeKK*chgGame
 1879 1878 2.50 5 0.04 40 1.60 
  Inkim, Matthew 1530 TTO1.0010.11404.40 
  Singh, Ravishen c2003 TTO0.5010.17406.80 
  Merritt, Mario f2151 TTO0.001-0.1740-6.80 
  Ramoutar, Alan-Safar 1809 TTO0.001-0.6040-24.00 
  Knight, Colin 1902 TTO1.0010.534021.20 

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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