Individual Calculations April 2008
 Asbjornsson, Ingvar  Total change: 4.05  Rating chartPersonal card
 Reykavik Championship 2008 Reykjavik ISL 2008-01-08
RcRownchangeKK*chgGame
 1997 2013 4.00 7 0.33 15 4.95 
  Magnusson, Bjarni 1913 ISL1.0010.36155.40 
  Baldursson, Haraldur 2033 ISL1.0010.53157.95 
  Gretarsson, Hjorvar Steinn 2247 ISL0.001-0.2115-3.15 
  Ragnarsson, Johann 2085 ISL0.001-0.4015-6.00 
  Oskarsson, Aron Ingi 1868 ISL0.001-0.6915-10.35 
  Benediktsson, Thorir 1930 ISL1.0010.39155.85 
  Petursson, Matthias 1902 ISL1.0010.35155.25 

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)
 
 Icelandic 4 div Reykjavik ISL 2008-02-29
RcRownchangeKK*chgGame
 1990 2013 1.00 2 -0.06 15 -0.90 
  Ingason, Sigurdur 1940 ISL0.501-0.1015-1.50 
  Jonasson, Jonas 2040 ISL0.5010.04150.60 

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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