Individual Calculations November 2017
 Ragnarsson, Rikhard Skorri  Total change: -26.80  Rating chartPersonal card
 Bikarsyrpa TR 2017-18 - mot 2 Reykjavik ISL 2017-09-29
RcRownchangeKK*chgGame
 1203 1067 0.00 2 -0.67 40 -26.80 
  Gudmundsson, Gunnar Erik 1341 ISL0.001-0.1740-6.80 
  Thorisson, Benedikt 1065 ISL0.001-0.5040-20.00 

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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