Individual Calculations March 2014
 Davidsdottir, Nansy  Total change: -4.05  Rating chartPersonal card
 Reykjavik Championship 2014 Reykjavik ISL 2014-01-05
RcRownchangeKK*chgGame
 1715 1514 1.50 6 -0.27 15 -4.05 
  Hardarson, Jon Trausti 1914  * ISL0.001-0.0815-1.20 
  Stefansson, Vignir Vatnar 1800 ISL0.5010.34155.10 
  Johannesson, Oliver 1914  * ISL0.001-0.0815-1.20 
  Maack, Kjartan 1914  * ISL0.001-0.0815-1.20 
  Bragason, Gudmundur Agnar 1352 ISL0.501-0.2115-3.15 
  Davidsson, Oskar Vikingur 1396 ISL0.501-0.1615-2.40 
 * 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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