Individual Calculations February 2018
 Solberg, Joachim  Total change: -2.00  Rating chartPersonal card
 Karlstad Open 2017 Karlstad SWE 2017-12-27
RcRownchangeKK*chgGame
 2055 2299 5.50 7 0.04 20 0.80 
  Tillman, Jan-Olof 1899  * SWE1.0010.08201.60 
  Rukovci, Shemsi 2002 KOS1.0010.15203.00 
  Sousa, Ludy Helsio Paulo c2153 NOR0.001-0.7020-14.00 
  Wilsbeck, Jan B. 1944 NOR1.0010.11202.20 
  Alfven, Jorgen 1924 SWE1.0010.09201.80 
  Vernersson, Per 2281 SWE0.501-0.0320-0.60 
  Angskog, Kent 2184 SWE1.0010.34206.80 
 * 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)
 
 Norwegian Eastern League 1. div. 2017-2018 4-5 Various NOR 2018-01-13
RcRownchangeKK*chgGame
 2203 2303 0.50 1 -0.14 20 -2.80 
  Hagen, Anders Gjerdrum 2203 NOR0.501-0.1420-2.80 

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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