Individual Calculations March 2012
 Finnbogadottir, Tinna Kristin  Total change: 5.10  Rating chartPersonal card
 Skakthing Reykjavikur 2012 Reykjavik ISL 2012-01-08
RcRownchangeKK*chgGame
 1837 1805 3.50 7 0.34 15 5.10 
  Bjarnason, Saevar m2118 ISL1.0010.861512.90 
  Bjornsson, Sverrir Orn 2152 ISL0.001-0.1115-1.65 
  Valtysson, Thor 1984 ISL0.5010.23153.45 
  Kristinsson, Bjarni Jens 2019 ISL0.001-0.2315-3.45 
  Kolica, Donika 1405  * ISL1.0010.08151.20 
  Helgadottir, Sigridur Bjorg 1723 ISL0.001-0.6115-9.15 
  Stefansson, Vignir Vatnar 1461 ISL1.0010.12151.80 
 * 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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