Individual Calculations February 2018
 Haugli, Petter  Total change: -14.00  Rating chartPersonal card
 Karlstad Open 2017 Karlstad SWE 2017-12-27
RcRownchangeKK*chgGame
 1921 2263 4.50 7 -1.66 10 -16.60 
  Omtvedt, Per 1863  * NOR0.501-0.4210-4.20 
  Eklund, Henrik 1863  * SWE1.0010.08100.80 
  Andersson, Lars 2001 SWE0.001-0.8210-8.20 
  Knutsson, Hakan 1877 SWE0.501-0.4110-4.10 
  Wegerif, Andrew 1962 SWE1.0010.15101.50 
  Wilsbeck, Jan B. 1944 NOR0.501-0.3710-3.70 
  Brasoy, Aksel 1937 NOR1.0010.13101.30 
 * 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)
 
 Norwegian Eastern League 1. div. 2017-2018 4-5 Various NOR 2018-01-13
RcRownchangeKK*chgGame
 2079 2259 1.00 1 0.26 10 2.60 
  Sorgjerd, Jan 2079 NOR1.0010.26102.60 

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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