Individual Calculations December 2014
 Brekka, Martin  Total change: -13.00  Rating chartPersonal card
 League: 1. Lidkappingin 2014/15 (26 Oct 2014-21 Mar 2015) round 2-5 various FAI 2014-11-02
RcRownchangeKK*chgGame
 2122 1992 0.00 2 -0.65 20 -13.00 
  Samuelsen, Carl Eli Nolsoe f2190 FAI0.001-0.2420-4.80 
  Vang, Finnbjorn 2054 FAI0.001-0.4120-8.20 

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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