Blitz: Individual Calculations March 2017
 Ragnarsson, Dagur  Total change: -8.60  Rating chartPersonal card
 Hradskakmot Reykjavikur 2017 Reykjavik ISL 2017-02-05
RcRownchangeKK*chgGame
 1989 2220 8.00 11 -0.43 20 -8.60 
  Mai, Alexander Oliver 1820  * ISL1.0010.08201.60 
  Brynjarsson, Helgi 1948 ISL1.0010.17203.40 
  Eliasson, Kristjan Orn 1867 ISL1.0010.11202.20 
  Fivelstad, Jon Olav 1820  * NOR1.0010.08201.60 
  Gislason, Gudmundur f2266 ISL0.001-0.4420-8.80 
  Kolka, Dawid 1911 ISL1.0010.14202.80 
  Birkisson, Bardur Orn 2018 ISL0.001-0.7620-15.20 
  Salama, Omar 2238 ISL1.0010.532010.60 
  Ingvason, Johann 1944 ISL1.0010.17203.40 
  Bjornsson, Eirikur K. 2010 ISL0.001-0.7720-15.40 
  Ptacnikova, Lenka wg2034 ISL1.0010.26205.20 
 * 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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