Individual Calculations April 2013
 Stefansson, Hannes  Total change: 3.70  Rating chartPersonal card
 Icelandic Team Championship 2012-13 Div. 1 round 5-7 Reykjavik ISL 2013-03-01
RcRownchangeKK*chgGame
 2338 2509 2.50 3 0.37 10 3.70 
  Asbjornsson, Asgeir f2291 ISL1.0010.22102.20 
  Danielsen, Henrik g2501 ISL0.501-0.0110-0.10 
  Halldorsson, Halldor 2223 ISL1.0010.16101.60 

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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