Individual Calculations June 2019
 McKennis, Darren  Total change: 23.60  Rating chartPersonal card
 IA CM Robert Wheeler 2019 FIDE Open Section Kingston, Jamaica JAM 2019-05-16
RcRownchangeKK*chgGame
 1944 1750 2.00 5 0.59 40 23.60 
  Mellace, Andrew c1983 JAM0.5010.294011.60 
  Porter, Russel c2092 JAM0.001-0.1240-4.80 
  Clarke, Adani wc1614 JAM1.0010.324012.80 
  Christie, Michael 1881 JAM0.5010.18407.20 
  Smith, Shreyas f2150  * JAM0.001-0.0840-3.20 
 * 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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