Individual Calculations March 2011
 Gudlaugsson, Einar  Total change: -9.25  Rating chartPersonal card
 Vestmannaeyjar Championship 2011 Vestmannaeyjar ISL 2011-01-12
RcRownchangeKK*chgGame
 1890 1937 3.00 6 -0.37 25 -9.25 
  Thorkelsson, Sigurjon 2039 ISL0.5010.14253.50 
  Gautason, Kristofer 1679 ISL1.0010.18254.50 
  Sverrisson, Nokkvi 1787 ISL0.501-0.2025-5.00 
  Karlsson, Bjorn-Ivar 2211 ISL0.001-0.1725-4.25 
  Olafsson, Thorarinn I 1697 ISL1.0010.20255.00 
  Unnarsson, Sverrir 1926 ISL0.001-0.5225-13.00 

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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