Individual Calculations November 2009
 Benediktsson, Frimann  Total change: -20.10  Rating chartPersonal card
 Icelandic Chess Championship - Candidate Section Reykjavik ISL 2009-08-29
RcRownchangeKK*chgGame
 1882 1950 2.00 5 -0.87 15 -13.05 
  Bjarnason, Saevar m2171 ISL0.001-0.2215-3.30 
  Thorsteinsson, Thorsteinn f2286 ISL0.001-0.1215-1.80 
  Kjartansson, Dagur 1550  * ISL1.0010.08151.20 
  Finnbogadottir, Tinna Kristin 1710 ISL1.0010.20153.00 
  Stefansson, Fridrik Thjalfi 1694 ISL0.001-0.8115-12.15 
 * 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)
 
 TR Champ 2009 B group Reykjavik ISL 2009-09-20
RcRownchangeKK*chgGame
 1889 1950 5.50 9 0.28 15 4.20 
  Gardarsson, Hordur 1884 ISL0.501-0.0915-1.35 
  Sigurdsson, Pall 1879 ISL0.501-0.1015-1.50 
  Fridthjofsdottir, Sigurl Regin 1788 ISL0.501-0.2115-3.15 
  Magnusson, Patrekur Maron 1954 ISL1.0010.51157.65 
  Jonsson, Sigurdur H 1889 ISL1.0010.42156.30 
  Eliasson, Kristjan Orn 1982 ISL0.5010.04150.60 
  Finnsson, Gunnar 1753 ISL1.0010.25153.75 
  Ottesen, Oddgeir 1903 ISL0.501-0.0715-1.05 
  Brynjarsson, Helgi 1969 ISL0.001-0.4715-7.05 

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 Team Champ 2009-2010 3 div (r1-4) Reykjavik ISL 2009-09-25
RcRownchangeKK*chgGame
 1754 1950 0.00 1 -0.75 15 -11.25 
  Palsson, Svanberg Mar 1754 ISL0.001-0.7515-11.25 

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)
 

 

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