Individual Calculations May 2023
 Hetland, Even  Total change: 41.60  Rating chartPersonal card
 Reykjavik Open 2023 Reykjavik ISL 2023-03-29
RcRownchangeKK*chgGame
 2000 1680 2.00 7 1.04 40 41.60 
  Koh, Ming Yao Gavin 2012 SGP0.001-0.1240-4.80 
  Knudsen, Martin 1969 DEN0.5010.344013.60 
  Manukonda, Arun 2062 IND0.001-0.0940-3.60 
  Zhou, Lepu Coco 2034 GER0.5010.394015.60 
  Botez, Alexandra wf1988 CAN0.001-0.1440-5.60 
  Miettinen, Teemu 1884 FIN0.001-0.2440-9.60 
  Hagevi, Vidar 2054 SWE1.0010.904036.00 

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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