Individual Calculations February 2016
 Blomstrom, Lars  Total change: -3.60  Rating chartPersonal card
 Karlstad Open 2015 Karlstad SWE 2015-12-27
RcRownchangeKK*chgGame
 2012 2155 4.50 7 -0.18 20 -3.60 
  Andersson, Jan 1948 1819 SWE1.0010.12202.40 
  Arvidsson, Tomas 1990 SWE0.001-0.7220-14.40 
  Omtvedt, Per 1932 NOR1.0010.22204.40 
  Brasoy, Aksel 1954 NOR1.0010.24204.80 
  Ernst, Thomas g2360 SWE0.001-0.2420-4.80 
  Johnson, Daniel 1807 SWE1.0010.11202.20 
  Malm Lindberg, Henrik 2223 SWE0.5010.09201.80 

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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