Individual Calculations April 2016
 Philpin, Les  Total change: -29.60  Rating chartPersonal card
 45th Dyfed Open 2016 Fishguard WLS 2016-02-26
RcRownchangeKK*chgGame
 1983 1749 0.00 3 -0.74 40 -29.60 
  Williams, A. Howard f2149  * WLS0.001-0.0840-3.20 
  Heap, Gerry 2080 WLS0.001-0.1240-4.80 
  Thomas, Roy 1720 WLS0.001-0.5440-21.60 
 * 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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