Individual Calculations November 2009
 Fridgeirsson, Dagur Andri  Total change: 1.35  Rating chartPersonal card
 European Youth Ch under 14 Open Fermo ITA 2009-08-31
RcRownchangeKK*chgGame
 1923 1775 2.00 7 -0.19 15 -2.85 
  Zier, Oliver 2103 LIE0.001-0.1315-1.95 
  Meng, Roger 1945 NED0.001-0.2815-4.20 
  Mc Clement, Andrew 1893 SCO0.001-0.3415-5.10 
  Pirverdiyev, Aqil 1905 AZE0.001-0.3215-4.80 
  Giampieri, Stefano 1768 ITA1.0010.49157.35 
  Hiti, Domen 1865 SLO1.0010.62159.30 
  Kazakos, Emmanouil 1982 GRE0.001-0.2315-3.45 

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 1 div (r1-4) Reykjavik ISL 2009-09-25
RcRownchangeKK*chgGame
 2175 1775 0.00 1 -0.08 15 -1.20 
  Gislason, Gudmundur 2175  * ISL0.001-0.0815-1.20 
 * 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)
 
 Icelandic Team Champ 2009-2010 4 div (r1-4) Reykjavik ISL 2009-09-25
RcRownchangeKK*chgGame
 1906 1775 1.00 2 0.36 15 5.40 
  Saemundsson, Bjarni 1922 ISL0.001-0.3015-4.50 
  Jonsson, Olafur Gisli 1889 ISL1.0010.66159.90 

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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