Individual Calculations May 2016
 Merritt, Kevin  Total change: 27.60  Rating chartPersonal card
 President's Invitational 2016 Kingston, Jamaica JAM 2016-04-09
RcRownchangeKK*chgGame
 1884 1961 8.00 11 1.38 20 27.60 
  Asher, Miguel 1930 JAM1.0010.46209.20 
  Barrett, Ariel wc1752 JAM0.001-0.7720-15.40 
  Campbell, Kevron 1899 JAM1.0010.41208.20 
  Wisdom, Daren 1962 JAM0.001-0.5020-10.00 
  Soares, Andre 1906 JAM1.0010.42208.40 
  Lindo, Terence 1702 JAM1.0010.18203.60 
  Rowe, Lucien 1912 JAM0.001-0.5720-11.40 
  Wilkinson, Ian 1848 JAM1.0010.35207.00 
  Brooks, Paul 1975 JAM1.0010.522010.40 
  Thomas, Peter 1986 JAM1.0010.532010.60 
  Diedrick, Michael 1848 JAM1.0010.35207.00 

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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