Individual Calculations March 2012
 Hultin, Per  Total change: 6.30  Rating chartPersonal card
 Karlstad Open 2011 Karlstad SWE 2011-12-27
RcRownchangeKK*chgGame
 2099 2102 3.00 5 0.42 15 6.30 
  Nyberg, Christina 1958 SWE1.0010.31154.65 
  Ernst, Thomas g2401 SWE0.001-0.1515-2.25 
  Freden, Tobias 2022 SWE0.501-0.1115-1.65 
  Brasoy, Aksel 2008 NOR1.0010.37155.55 
  Johansson, Mikael 2104 SWE0.5010.00150.00 

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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