Individual Calculations June 2016
 Lund, D Brett  Total change: -4.60  Rating chartPersonal card
 4NCL Division 1 WE 5 Birmingham ENG 2016-04-30
RcRownchangeKK*chgGame
 2237 2292 1.50 3 -0.23 20 -4.60 
  Cooper, John G m2272 WLS0.001-0.5320-10.60 
  Cumming, Rhys 2162 ENG0.501-0.1820-3.60 
  Eckersley-Waites, Adam 2277 ENG1.0010.48209.60 

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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