Individual Calculations December 2016
 Ragnarsson, Rikhard Skorri  Total change: -32.40  Rating chartPersonal card
 Bikarsyrpa TR 2016-17 #2 Reykjavik ISL 2016-11-04
RcRownchangeKK*chgGame
 1185 1099 0.00 2 -0.81 40 -32.40 
  Davidsson, Stefan Orri 1354 ISL0.001-0.1940-7.60 
  Omarsson, Adam 1015 ISL0.001-0.6240-24.80 

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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