Blitz: Individual Calculations January 2015
 Birgisson, Ingvar Orn  Total change: -33.80  Rating chartPersonal card
 Fridrik Olafsson tournament - Icelandic Blitz Championship 2014 Reykjavik ISL 2014-12-13
RcRownchangeKK*chgGame
 1836 1940 4.00 9 -1.42 20 -28.40 
  Kristjansson, Stefan g2340  * ISL0.001-0.0820-1.60 
  Jonasson, Hordur 1540  * ISL1.0010.08201.60 
  Thorsson, Olafur 2163 ISL0.001-0.2220-4.40 
  Steinthorsson, Felix 1566 ISL0.001-0.9020-18.00 
  Mai, Aron Thor 1540  * ISL1.0010.08201.60 
  Gudmarsson, Olafur 1620 ISL1.0010.13202.60 
  Ptacnikova, Lenka wg2125 ISL0.001-0.2620-5.20 
  Magnusdottir, Veronika Steinunn 1579 ISL1.0010.10202.00 
  Ingvason, Johann 2052 ISL0.001-0.3520-7.00 
 * 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)
 
 Gardabaer Blitz Championship 2014 Gardabaer ISL 2014-12-15
RcRownchangeKK*chgGame
 1891 1940 3.50 7 -0.27 20 -5.40 
  Luu, Robert 1540  * ISL1.0010.08201.60 
  Ingvason, Johann 2052 ISL0.001-0.3520-7.00 
  Gudmundsson, Olafur 1930 ISL1.0010.49209.80 
  Petursson, Palmi Ragnar f2131 ISL0.001-0.2520-5.00 
  Johannsson, Orn Leo 2065 ISL0.5010.17203.40 
  Loftsson, Arnaldur 1919 ISL0.001-0.5320-10.60 
  Jonatansson, Sigurdur Freyr 1597 ISL1.0010.12202.40 
 * 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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