Individual Calculations November 2009
 Sigurdsson, Sverrir  Total change: 2.55  Rating chartPersonal card
 Icelandic Chess Championship - Candidate Section Reykjavik ISL 2009-08-29
RcRownchangeKK*chgGame
 2041 2013 3.00 6 0.17 15 2.55 
  Gretarsson, Hjorvar Steinn 2320 ISL0.001-0.1415-2.10 
  Eliasson, Kristjan Orn 1982 ISL0.001-0.5415-8.10 
  Larusson, Agnar Darri 1752 ISL1.0010.18152.70 
  Saemundsson, Bjarni 1922 ISL1.0010.38155.70 
  Thorsteinsson, Thorsteinn f2286 ISL0.001-0.1715-2.55 
  Kristinsson, Bjarni Jens 1985 ISL1.0010.46156.90 

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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