Individual Calculations July 2013
 Finnbogadottir, Tinna Kristin  Total change: -43.35  Rating chartPersonal card
 Icelandic Open Championship 2013 Reykjavik ISL 2013-05-31
RcRownchangeKK*chgGame
 1766 1922 2.50 8 -2.89 15 -43.35 
  Kristbergsson, Bjorgvin 1522  * ISL0.501-0.4215-6.30 
  Thorhallsson, Gylfi 2151 ISL0.5010.29154.35 
  Ptacnikova, Lenka wg2255 ISL0.001-0.1215-1.80 
  Heimisson, Hilmir Freyr 1676 ISL0.001-0.8115-12.15 
  Steinthorsson, Felix 1522  * ISL1.0010.08151.20 
  Leosson, Atli Johann 1746 ISL0.501-0.2315-3.45 
  Stefansson, Vignir Vatnar 1678 ISL0.001-0.8015-12.00 
  Petersson, Baldur Teodor 1578 SWE0.001-0.8815-13.20 
 * 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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