Individual Calculations March 2014
 Jonasson, Hordur  Total change: 1.20  Rating chartPersonal card
 Reykjavik Championship 2014 Reykjavik ISL 2014-01-05
RcRownchangeKK*chgGame
 1826 1525 0.50 3 0.04 30 1.20 
  Baldvinsson, Loftur 1925  * ISL0.001-0.0830-2.40 
  Fridthjofsdottir, Sigurl. Regina 1752 ISL0.5010.29308.70 
  Stefansson, Vignir Vatnar 1800 ISL0.001-0.1730-5.10 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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