Individual Calculations May 2012
 Thorvaldsson, Jon  Total change: -11.70  Rating chartPersonal card
 Icelandic Team Championship 2011-2012 4 div Round 5-7 Selfoss ISL 2012-03-02
RcRownchangeKK*chgGame
 2049 2177 1.50 3 -0.39 30 -11.70 
  Hardarson, Jon Trausti 1777  * ISL0.501-0.4230-12.60 
  Hermannsson, Tomas 2147 ISL1.0010.463013.80 
  Steindorsson, Sigurdur P 2224 ISL0.001-0.4330-12.90 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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