Individual Calculations May 2012
 Wahlstrom, Lennart  Total change: 7.95  Rating chartPersonal card
 Paskturneringen 2012 Norrkoping SWE 2012-04-06
RcRownchangeKK*chgGame
 1997 2124 4.50 6 0.53 15 7.95 
  Holmgren, Peter 1965 1870 SWE0.501-0.3115-4.65 
  Wiklund, Johan 1933 SWE1.0010.25153.75 
  Ohlsson, Mikael 1862 SWE1.0010.18152.70 
  Henriksson, Johan f2281 SWE0.001-0.2915-4.35 
  Karlsson, Robin 2009 SWE1.0010.34155.10 
  Thiborg, Jesper 2025 SWE1.0010.36155.40 

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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