Individual Calculations November 2010
 Ragnarsson, Johann  Total change: -6.45  Rating chartPersonal card
 Haustmot TR 2010 B group Reykjavik ISL 2010-09-26
RcRownchangeKK*chgGame
 2037 2081 4.50 9 -0.50 15 -7.50 
  Kristinsson, Ogmundur 2099 ISL0.001-0.4715-7.05 
  Magnusson, Magnus 2046 ISL1.0010.45156.75 
  Bjornsson, Eirikur K 2038 ISL0.001-0.5615-8.40 
  Bergsson, Stefan 2102 ISL0.001-0.4715-7.05 
  Johannsson, Orn Leo 1820 ISL0.501-0.3215-4.80 
  Rodriguez Fonseca, Jorge 2024 ESP1.0010.42156.30 
  Valtysson, Thor 2078 ISL1.0010.50157.50 
  Eliasson, Kristjan Orn 1980 ISL1.0010.36155.40 
  Bjarnason, Saevar m2148 ISL0.001-0.4115-6.15 

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)
 
 Icelandic Team Championship rounds 1-4 - 3 div. Reykjavik ISL 2010-10-08
RcRownchangeKK*chgGame
 1983 2081 2.50 4 0.07 15 1.05 
  Magnusson, Patrekur Maron 1978 ISL0.001-0.6415-9.60 
  Palsson, Halldor 1979 ISL1.0010.36155.40 
  Thrainsson, Birgir Rafn 1681  * ISL1.0010.08151.20 
  Asbjornsson, Asgeir 2295 ISL0.5010.27154.05 
 * 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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