Individual Calculations March 2010
 Brynjarsson, Eirikur Orn  Total change: -12.30  Rating chartPersonal card
 Hellir Youth III International 2010 Kopavogur ISL 2010-01-07
RcRownchangeKK*chgGame
 1655 1653 3.00 6 -0.04 15 -0.60 
  Magnusson, Patrekur Maron 1977 ISL0.001-0.1315-1.95 
  Sigurdsson, Birkir Karl 1446 ISL1.0010.23153.45 
  Astrom, Linda 1786 SWE0.001-0.3215-4.80 
  Andrason, Pall 1587 ISL0.001-0.5915-8.85 
  Thorgeirsson, Jon Kristinn 1647 ISL1.0010.49157.35 
  Kjartansson, Dagur 1485 ISL1.0010.28154.20 

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)
 
 Reykjavik Championship 2010 Reykjavik ISL 2010-01-10
RcRownchangeKK*chgGame
 1884 1653 0.50 5 -0.78 15 -11.70 
  Bjornsson, Sigurbjorn f2053  * ISL0.001-0.0815-1.20 
  Bjornsson, Eirikur K 2025 ISL0.001-0.1015-1.50 
  Hjartarson, Bjarni 2053  * ISL0.5010.42156.30 
  Sigurdsson, Pall 1854 ISL0.001-0.2415-3.60 
  Steingrimsson, Brynjar 1437 ISL0.001-0.7815-11.70 
 * 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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