Individual Calculations April 2018
 Gudbrandsen, Gustav  Total change: 23.20  Rating chartPersonal card
 Norwegian Premier League 2017-2018 Round 7-9 Oslo NOR 2018-03-02
RcRownchangeKK*chgGame
 2299 2242 2.00 2 1.16 20 23.20 
  Risting, Eivind Olav f2304 NOR1.0010.592011.80 
  Aulin-Jansson, Joran f2294 NOR1.0010.572011.40 

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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