Individual Calculations July 2018
 Boger, Raymond  Total change: -16.40  Rating chartPersonal card
 SK 1911 Klubbmesterskap 1 2018 Oslo NOR 2018-03-28
RcRownchangeKK*chgGame
 2023 1968 1.00 4 -0.82 20 -16.40 
  Urkedal, Frode Olav Olsen g2368  * NOR0.001-0.0820-1.60 
  Xue, Ray Jia 1821 NOR1.0010.30206.00 
  Grover, Sigurd Loe 2042 NOR0.001-0.4020-8.00 
  Furnes, Harald 1862 NOR0.001-0.6420-12.80 
 * 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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