Individual Calculations June 2015
 Knutsson, Hakan  Total change: 4.40  Rating chartPersonal card
 LASS Varturnering Open 2015 Linkoping SWE 2015-05-14
RcRownchangeKK*chgGame
 1817 1909 4.50 7 0.22 20 4.40 
  Eknor, Paul 1637 SWE0.501-0.3320-6.60 
  Nguyen, Gabriel 1729 SWE1.0010.26205.20 
  Olsson, Simon 2170 SWE0.001-0.1820-3.60 
  Arnell, Staffan 1559 SWE1.0010.11202.20 
  Stahlberg, Adam 1957 SWE0.5010.07201.40 
  Persson, Borje 1799 SWE1.0010.35207.00 
  Qwarfort, Fredrik 1869 SWE0.501-0.0620-1.20 

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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