Individual Calculations September 2012
 Gromark, Per-Olof  Total change: -12.90  Rating chartPersonal card
 SS Manhems Elo-turnering 2012 Goteborg SWE 2012-08-11
RcRownchangeKK*chgGame
 2018 2117 4.00 7 -0.43 30 -12.90 
  Bjorkeroth, Johan 2001 SWE0.001-0.6630-19.80 
  Ljunggren, Jacob 1973 SWE1.0010.31309.30 
  Berggren Torell, Harald 2039 SWE0.001-0.6130-18.30 
  Wahlstrom, Lennart 2138 SWE1.0010.533015.90 
  Bjorkdahl, Daniel 1929 SWE1.0010.26307.80 
  Fransson, Lennart 2099 SWE1.0010.473014.10 
  Persson, Borje 1946 SWE0.001-0.7330-21.90 

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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