Individual Calculations May 2015
 Gislason, Gudmundur  Total change: -1.00  Rating chartPersonal card
 Icelandic Championship 2015 - Candidate Section Reykajvik ISL 2015-03-27
RcRownchangeKK*chgGame
 1986 2321 6.00 7 -0.05 20 -1.00 
  Bjorgvinsson, Andri Freyr 1921  * ISL0.501-0.4220-8.40 
  Sigurvaldason, Hjalmar 1921  * ISL1.0010.08201.60 
  Birkisson, Bjorn Holm 1921  * ISL1.0010.08201.60 
  Stefansson, Vignir Vatnar 1921  * ISL0.501-0.4220-8.40 
  Kolka, Dawid 1921  * ISL1.0010.08201.60 
  Thorhallsson, Gylfi 2084 ISL1.0010.20204.00 
  Johannesson, Oliver 2212 ISL1.0010.35207.00 
 * 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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