Individual Calculations March 2014
 Bergsson, Stefan  Total change: -23.25  Rating chartPersonal card
 Reykjavik Championship 2014 Reykjavik ISL 2014-01-05
RcRownchangeKK*chgGame
 1814 2122 5.50 8 -1.25 15 -18.75 
  Hrafnsson, Hilmir 1722  * ISL1.0010.08151.20 
  Hauksson, Hordur Aron 1761 ISL0.501-0.4015-6.00 
  Holm, Fridgeir K 1727 ISL1.0010.08151.20 
  Baldursson, Haraldur 2013 ISL1.0010.35155.25 
  Johannsson, Orn Leo 1955 ISL0.001-0.7215-10.80 
  Jonsson, Olafur Gisli 1872 ISL0.001-0.8115-12.15 
  Einarsson, Oskar Long 1722  * ISL1.0010.08151.20 
  Sigurdsson, Birkir Karl 1742 ISL1.0010.09151.35 
 * 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)
 
 The Guests Tournament of GM Hellir 2014 Reykjavik ISL 2014-01-09
RcRownchangeKK*chgGame
 2082 2122 3.50 7 -0.30 15 -4.50 
  Thorfinnsson, Bragi m2454 ISL0.001-0.1215-1.80 
  Johannsdottir, Johanna Bjorg 1880 ISL1.0010.20153.00 
  Gautason, Kristofer 1722  * ISL0.501-0.4215-6.30 
  Thorsteinsdottir, Hallgerdur 1955 ISL1.0010.28154.20 
  Halldorsson, Halldor 2233 ISL0.001-0.3515-5.25 
  Ragnarsson, Dagur 2073 ISL0.501-0.0715-1.05 
  Jonasson, Benedikt f2256 ISL0.5010.18152.70 
 * 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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