Individual Calculations November 2009
 Andrason, Pall  Total change: 22.50  Rating chartPersonal card
 Icelandic Chess Championship - Candidate Section Reykjavik ISL 2009-08-29
RcRownchangeKK*chgGame
 1941 1550 0.00 3 -0.26 15 -3.90 
  Bjarnason, Saevar m1950  * ISL0.001-0.0815-1.20 
  Bergsson, Stefan 1950  * ISL0.001-0.0815-1.20 
  Saemundsson, Bjarni 1922 ISL0.001-0.1015-1.50 
 * 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 C group Reykjavik ISL 2009-09-20
RcRownchangeKK*chgGame
 1583 1550 5.00 8 1.34 15 20.10 
  Antonsson, Atli 1716 ISL0.001-0.2815-4.20 
  Steingrimsson, Gustaf 1667 ISL0.5010.16152.40 
  Lee, Gudmundur Kristinn 1496 ISL0.501-0.0815-1.20 
  Kjartansson, Dagur 1455 ISL1.0010.37155.55 
  Stefansson, Fridrik Thjalfi 1694 ISL0.001-0.3115-4.65 
  Brynjarsson, Eirikur Orn 1648 ISL1.0010.63159.45 
  Sigurdarson, Emil 1541 ISL1.0010.49157.35 
  Sigurdsson, Birkir Karl 1445 ISL1.0010.36155.40 

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 4 div (r1-4) Reykjavik ISL 2009-09-25
RcRownchangeKK*chgGame
 1950 1550 0.50 1 0.42 15 6.30 
  Unnarsson, Sverrir 1950  * ISL0.5010.42156.30 
 * 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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