Individual Calculations May 2012
 Anderson, Bertram  Total change: 2.10  Rating chartPersonal card
 Paskturneringen 2012 Norrkoping SWE 2012-04-06
RcRownchangeKK*chgGame
 1925 1717 1.00 4 0.07 30 2.10 
  Qwarfort, Fredrik 1917 SWE1.0010.763022.80 
  Wiman, Kenneth 1937 SWE0.001-0.2230-6.60 
  Svanholm, Borge Waaktaar 1919 NOR0.001-0.2430-7.20 
  Bergman, Patrik 1928 SWE0.001-0.2330-6.90 

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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