Individual Calculations April 2018
 Kurt, Herbert  Total change: -52.40  Rating chartPersonal card
 GAMMA Reykjavik Open 2018 - Bobby Fischer Memorial Reykjavik ISL 2018-03-06
RcRownchangeKK*chgGame
 1696 1682 3.00 9 -1.31 40 -52.40 
  Davidsdottir, Nansy 1975 ISL0.5010.354014.00 
  Valtysson, Thor 1922 ISL0.001-0.2040-8.00 
  Davidsson, Stefan Orri 1365 ISL1.0010.13405.20 
  Bucher, Grant W 2082  * ENG0.001-0.0840-3.20 
  Marshall, Michael 1890 DEN0.001-0.2340-9.20 
  Stefansson, Benedikt 1297 ISL1.0010.09403.60 
  Marentini, Marcel 2024 SUI0.001-0.1240-4.80 
  Signyjarson, Arnar Smari 1351 ISL0.001-0.8840-35.20 
  Haile, Batel Goitom 1361 ISL0.501-0.3740-14.80 
 * 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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