Individual Calculations November 2014
 Runarsson, Gunnar  Total change: -8.60  Rating chartPersonal card
 Icelandic Team Championship 2014-15 1st division - round 1-5 Reykjavik ISL 2014-10-02
RcRownchangeKK*chgGame
 2272 2054 0.50 4 -0.43 20 -8.60 
  Ornolfsson, Magnus P. 2167 ISL0.5010.15203.00 
  Karlsson, Bjorn-Ivar 2268 ISL0.001-0.2320-4.60 
  Thorfinnsson, Bjorn m2389 ISL0.001-0.1220-2.40 
  Ptacnikova, Lenka wg2265 ISL0.001-0.2320-4.60 

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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