Individual Calculations August 2012
 Bjornvall, Tord  Total change: 8.70  Rating chartPersonal card
 WE grp 3, 2012 Falun SWE 2012-07-13
RcRownchangeKK*chgGame
 1877 1808 1.50 3 0.29 30 8.70 
  Johansson, Roland 1887 SWE1.0010.613018.30 
  Radberg, John 1815 SWE0.001-0.4930-14.70 
  Adolfsson, Daniel 1930 SWE0.5010.17305.10 

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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