Individual Calculations November 2011
 Thorsson, Olafur  Total change: -14.25  Rating chartPersonal card
 Icelandic Team Championship 2011-2012 2 div Round 1-4 Reykjavik ISL 2011-10-07
RcRownchangeKK*chgGame
 2100 2225 1.00 3 -0.95 15 -14.25 
  Maack, Kjartan 2122 ISL0.001-0.6415-9.60 
  Kristjansson, Sigurdur 1924 ISL0.501-0.3515-5.25 
  Hreinsson, Hlidar 2253 ISL0.5010.04150.60 

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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