Individual Calculations March 2015
 Omarsson, Dadi  Total change: -25.80  Rating chartPersonal card
 Reykjavik Chess Championship 2015 Reykjavik ISL 2015-01-04
RcRownchangeKK*chgGame
 1908 2256 4.00 6 -1.29 20 -25.80 
  Finnsson, Johann Arnar 1856  * ISL1.0010.08201.60 
  Jonsson, Olafur Gisli 1871 ISL1.0010.09201.80 
  Johannsson, Orn Leo 2048 ISL0.001-0.7720-15.40 
  Kolka, Dawid 1856  * ISL1.0010.08201.60 
  Stefansson, Vignir Vatnar 1959 ISL0.001-0.8520-17.00 
  Eliasson, Kristjan Orn 1856  * ISL1.0010.08201.60 
 * 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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