Individual Calculations May 2019
 Brown, Raehanna  Total change: 85.60  Rating chartPersonal card
 Manchester Open 2019 FIDE U-2200 Section Mandeville, Manchester, Jamaica JAM 2019-04-06
RcRownchangeKK*chgGame
 1864 1627 3.50 6 2.14 40 85.60 
  Merritt, Kevin c1955 JAM0.5010.374014.80 
  Smith, Shreyas f2027  * JAM0.001-0.0840-3.20 
  Hall, Odane 1702 JAM1.0010.604024.00 
  Brown, Akeem 1977 JAM0.5010.394015.60 
  Soares, Andre 1750 JAM1.0010.674026.80 
  Jordan, Valence 1770 JAM0.5010.19407.60 
 * 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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