Individual Calculations January 2014
 Lee, Gudmundur Kristinn  Total change: -15.30  Rating chartPersonal card
 Gardabaer Chess Championship 2013 Gardabaer ISL 2013-10-24
RcRownchangeKK*chgGame
 1668 1652 2.00 6 -1.02 15 -15.30 
  Davidsson, Oskar Vikingur 1380 ISL1.0010.17152.55 
  Sigurjonsson, Siguringi 1964 ISL0.5010.36155.40 
  Jonsson, Gauti Pall 1565 ISL0.501-0.1215-1.80 
  Thorhallsson, Gylfi 2052  * ISL0.001-0.0815-1.20 
  Birkisson, Bjorn Holm 1534 ISL0.001-0.6615-9.90 
  Steinthorsson, Felix 1513 ISL0.001-0.6915-10.35 
 * 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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