Individual Calculations May 2011
 Sigurbjornsson, Sigurjon  Total change: -14.25  Rating chartPersonal card
 Icelandic Team Tournament 2010-2011 3 div Reykjavik ISL 2011-03-04
RcRownchangeKK*chgGame
 2031 2059 1.00 3 -0.57 25 -14.25 
  Jensson, Einar Hjalti 2230 ISL0.5010.23255.75 
  Ragnarsson, Johann 2089 ISL0.5010.04251.00 
  Svansson, Patrick 1775 ISL0.001-0.8425-21.00 

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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