Individual Calculations November 2014
 Sigurdsson, Birkir Karl  Total change: -4.40  Rating chartPersonal card
 Icelandic Team Championship 2014-15 3rd division - round 1-4 Reykjavik ISL 2014-10-03
RcRownchangeKK*chgGame
 1704 1760 1.50 3 -0.11 40 -4.40 
  Gestsson, Sverrir 1913 ISL0.001-0.3040-12.00 
  Magnusson, Thorsteinn 1360  * ISL1.0010.08403.20 
  Halldorsson, Kristjan 1838 ISL0.5010.11404.40 
 * 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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