Individual Calculations May 2015
 Karlsson, Jorgen  Total change: 5.80  Rating chartPersonal card
 Paskturneringen 2015 Norrkoping SWE 2015-04-03
RcRownchangeKK*chgGame
 2121 2155 3.50 6 0.29 20 5.80 
  Bjornvall, Tord 1913 SWE1.0010.20204.00 
  Stahlberg, Adam 1966 SWE1.0010.25205.00 
  Ziegler, Ari m2313 SWE0.001-0.2920-5.80 
  Sandberg, Martin 1852 SWE1.0010.14202.80 
  Forsberg, Viktor f2371 SWE0.5010.28205.60 
  Silseth, Simon f2309 SWE0.001-0.2920-5.80 

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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