Individual Calculations December 2017
 Akason, Aevar  Total change: -37.20  Rating chartPersonal card
 Framsynarmotid 2017 Reykjavik ISL 2017-11-03
RcRownchangeKK*chgGame
 1579 1538 0.00 2 -0.93 40 -37.20 
  Sigurdsson, Smari 1868 ISL0.001-0.1240-4.80 
  Signyjarson, Arnar Smari 1290 ISL0.001-0.8140-32.40 

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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