Individual Calculations March 2014
 Bjornsson, Sigurbjorn  Total change: -15.50  Rating chartPersonal card
 Reykjavik Championship 2014 Reykjavik ISL 2014-01-05
RcRownchangeKK*chgGame
 2063 2375 6.00 9 -1.55 10 -15.50 
  Sigurvaldason, Hjalmar 1975  * ISL1.0010.08100.80 
  Birgisson, Ingvar Orn 1975  * ISL1.0010.08100.80 
  Karlsson, Mikael Johann 2057 ISL1.0010.13101.30 
  Olafsson, Thorvardur 2256 ISL0.001-0.6610-6.60 
  Valtysson, Thor 2007 ISL1.0010.10101.00 
  Jensson, Einar Hjalti f2347 ISL0.001-0.5410-5.40 
  Hardarson, Jon Trausti 2003 ISL0.001-0.9010-9.00 
  Jonsson, Gauti Pall 1975  * ISL1.0010.08100.80 
  Kolka, Dawid 1975  * ISL1.0010.08100.80 
 * 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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