Individual Calculations November 2014
 Magnusson, Gunnar  Total change: -13.20  Rating chartPersonal card
 Icelandic Team Championship 2014-15 1st division - round 1-5 Reykjavik ISL 2014-10-02
RcRownchangeKK*chgGame
 2324 2134 0.50 4 -0.66 20 -13.20 
  Johannsson, Orn Leo 2038 ISL0.501-0.1320-2.60 
  Ptacnikova, Lenka wg2265 ISL0.001-0.3220-6.40 
  Arnason, Jon L g2502 ISL0.001-0.1020-2.00 
  Danielsen, Henrik g2490 ISL0.001-0.1120-2.20 

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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