Individual Calculations November 2009
 Ottesen, Oddgeir  Total change: -49.00  Rating chartPersonal card
 TR Champ 2009 B group Reykjavik ISL 2009-09-20
RcRownchangeKK*chgGame
 1885 1903 2.50 8 -1.69 25 -42.25 
  Fridthjofsdottir, Sigurl Regin 1788 ISL0.001-0.6625-16.50 
  Jonsson, Sigurdur H 1889 ISL1.0010.482512.00 
  Finnsson, Gunnar 1753 ISL1.0010.30257.50 
  Sigurdsson, Pall 1879 ISL0.001-0.5325-13.25 
  Magnusson, Patrekur Maron 1954 ISL0.001-0.4325-10.75 
  Eliasson, Kristjan Orn 1982 ISL0.001-0.3925-9.75 
  Benediktsson, Frimann 1950 ISL0.5010.07251.75 
  Gardarsson, Hordur 1884 ISL0.001-0.5325-13.25 

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)
 
NOTE: K factor changed
 Icelandic Team Champ 2009-2010 1 div (r1-4) Reykjavik ISL 2009-09-25
RcRownchangeKK*chgGame
 2260 1903 0.00 4 -0.45 15 -6.75 
  Tikkanen, Hans m2303  * SWE0.001-0.0815-1.20 
  Maze, Sebastien g2303  * FRA0.001-0.0815-1.20 
  Gunnarsson, Jon Viktor m2303  * ISL0.001-0.0815-1.20 
  Berg, Runar 2129 ISL0.001-0.2115-3.15 
 * 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)
 

 

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