Individual Calculations March 2010
 Loftsson, Hrafn  Total change: -35.40  Rating chartPersonal card
 Reykjavik Championship 2010 Reykjavik ISL 2010-01-10
RcRownchangeKK*chgGame
 1990 2256 4.00 8 -2.36 15 -35.40 
  Sigurdarson, Emil 1856  * ISL1.0010.08151.20 
  Jonsson, Olafur Gisli 1872 ISL1.0010.09151.35 
  Thorfinnsson, Bragi m2398 ISL0.001-0.3115-4.65 
  Thorsteinsdottir, Hallgerdur 1946 ISL0.501-0.3615-5.40 
  Bjornsson, Eirikur K 2025 ISL0.501-0.2915-4.35 
  Finnbogadottir, Tinna Kristin 1856  * ISL0.501-0.4215-6.30 
  Sigurjonsson, Siguringi 1937 ISL0.501-0.3715-5.55 
  Kristinsson, Bjarni Jens 2033 ISL0.001-0.7815-11.70 
 * 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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