Rapid: Individual Calculations May 2019
 Glaves, Raheem  Total change: 13.80  Rating chartPersonal card
 BARITA CHESS Open 2019 Kingston, Jamaica JAM 2019-04-27
RcRownchangeKK*chgGame
 1903 1954 3.50 5 0.69 20 13.80 
  Smith, Di-Jaun 1841 JAM1.0010.35207.00 
  Matthews, Shane m2235 JAM0.001-0.1620-3.20 
  Lyn, Nicholas 1608 JAM0.501-0.3920-7.80 
  Brown, Akeem 1936 JAM1.0010.47209.40 
  Curriah, Malik c1894 JAM1.0010.42208.40 

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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