Individual Calculations March 2015
 Olafsson, Thorvardur  Total change: -15.20  Rating chartPersonal card
 Reykjavik Chess Championship 2015 Reykjavik ISL 2015-01-04
RcRownchangeKK*chgGame
 2066 2245 5.50 9 -0.76 20 -15.20 
  Briem, Hedinn 1845  * ISL1.0010.08201.60 
  Jonsson, Gauti Pall 1871 ISL1.0010.10202.00 
  Kristjansson, Stefan g2492 ISL1.0010.812016.20 
  Johannesson, Oliver 2170 ISL0.501-0.1020-2.00 
  Ragnarsson, Dagur 2059 ISL0.001-0.7420-14.80 
  Karlsson, Mikael Johann 2077 ISL0.001-0.7220-14.40 
  Benediktsson, Thorir 1895 ISL1.0010.11202.20 
  Jonsson, Olafur Gisli 1871 ISL1.0010.10202.00 
  Gislason, Gudmundur f2315 ISL0.001-0.4020-8.00 
 * 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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