Individual Calculations March 2014
 Fridgeirsson, Dagur Andri  Total change: 5.25  Rating chartPersonal card
 Reykjavik Championship 2014 Reykjavik ISL 2014-01-05
RcRownchangeKK*chgGame
 1925 1798 2.50 6 0.35 15 5.25 
  Ptacnikova, Lenka wg2198  * ISL0.001-0.0815-1.20 
  Kristbergsson, Bjorgvin 1398  * ISL1.0010.08151.20 
  Fridjonsson, Julius 2175 ISL0.001-0.0915-1.35 
  Einarsson, Oskar Long 1603 ISL1.0010.25153.75 
  Johannesson, Oliver 2104 ISL0.001-0.1415-2.10 
  Ragnarsson, Dagur 2073 ISL0.5010.33154.95 
 * 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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