Individual Calculations March 2014
 Sigurdsson, Jakob Saevar  Total change: -18.00  Rating chartPersonal card
 Akureyri Chess Championship 2014 Akureyri ISL 2014-01-12
RcRownchangeKK*chgGame
 1850 1824 2.50 8 -1.20 15 -18.00 
  Haraldsson, Haraldur 2001 ISL0.001-0.2715-4.05 
  Thorhallsson, Simon 1606 ISL0.001-0.7815-11.70 
  Sigurdarson, Tomas Veigar 1990 ISL0.001-0.2815-4.20 
  Isleifsson, Runar 1841 ISL0.5010.02150.30 
  Bjorgvinsson, Andri Freyr 1646 ISL0.501-0.2315-3.45 
  Halldorsson, Hjorleifur 1933 ISL0.001-0.3515-5.25 
  Thorgeirsson, Jon Kristinn 1844 ISL0.5010.03150.45 
  Eiriksson, Sigurdur 1939 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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