Individual Calculations June 2015
 Smith, Annesha  Total change: -4.00  Rating chartPersonal card
 Robert Wheeler Open 2015 Kingston JAM 2015-05-21
RcRownchangeKK*chgGame
 1995 1711 0.50 4 -0.20 20 -4.00 
  Porter, Russel c2057 JAM0.001-0.1120-2.20 
  Lorne, Malaku c2111  * JAM0.5010.42208.40 
  Brooks, Paul 1974 JAM0.001-0.1820-3.60 
  Campbell, Kevron 1836 JAM0.001-0.3320-6.60 
 * 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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