Rapid: Individual Calculations October 2018
 Christie, Joshua  Total change: 21.60  Rating chartPersonal card
 Grace Kids Chess Club 2018 FIDE Section KINGSTON JAM 2018-09-15
RcRownchangeKK*chgGame
 1744 1879 5.00 6 1.08 20 21.60 
  Brown, Raehanna 1479  * JAM1.0010.08201.60 
  Soares, Andre 1761 JAM1.0010.34206.80 
  Glaves, Raheem 1935 JAM1.0010.582011.60 
  Clarke, Adani wc1609 JAM1.0010.17203.40 
  Smith, Shreyas c2047 JAM0.001-0.2820-5.60 
  McKennis, Darren 1632 JAM1.0010.19203.80 
 * 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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