Individual Calculations June 2019
 McDermott, Peter John  Total change: 46.80  Rating chartPersonal card
 IA CM Robert Wheeler 2019 FIDE Open Section Kingston, Jamaica JAM 2019-05-16
RcRownchangeKK*chgGame
 1760 1662 3.50 6 1.17 40 46.80 
  Porter, Russel c2062  * JAM0.001-0.0840-3.20 
  Walsh, Nathan 1432 JAM1.0010.21408.40 
  Jervis, Kevin 1262  * JAM1.0010.08403.20 
  Christie, Michael 1881 JAM0.5010.284011.20 
  Smith, Shreyas f2062  * JAM0.5010.424016.80 
  Lyn, Christopher 1862 JAM0.5010.264010.40 
 * 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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