Individual Calculations November 2014
 Myers, Peter  Total change: 31.00  Rating chartPersonal card
 Harold Chan Open 2014 Kingston JAM 2014-09-27
RcRownchangeKK*chgGame
 1951 1944 4.00 5 1.55 20 31.00 
  Campbell, Kevron 1783 JAM1.0010.29205.80 
  Merritt, Kevin 1935 JAM0.501-0.0120-0.20 
  Walker, Alistair 1982 JAM1.0010.552011.00 
  Smith, Shreyas 1953 JAM1.0010.512010.20 
  Porter, Russel c2102 JAM0.5010.21204.20 

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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