Individual Calculations May 2017
 Akvist, Hakan  Total change: -16.80  Rating chartPersonal card
 Eksjo Championship 2017 Eksjo SWE 2017-01-25
RcRownchangeKK*chgGame
 1893 2079 6.50 10 -0.84 20 -16.80 
  Anderson, Bertram 1774 SWE0.001-0.8620-17.20 
  Petersson, Dick 1914 SWE0.001-0.7220-14.40 
  Nordstrom, Per-Olov 2014 SWE0.501-0.0920-1.80 
  Karlsson, Glenn 1821 SWE1.0010.18203.60 
  Karlsson, Roger 1942 SWE0.501-0.1820-3.60 
  Anderson, Bertram 1774 SWE1.0010.14202.80 
  Petersson, Dick 1914 SWE1.0010.28205.60 
  Nordstrom, Per-Olov 2014 SWE1.0010.41208.20 
  Karlsson, Glenn 1821 SWE0.501-0.3220-6.40 
  Karlsson, Roger 1942 SWE1.0010.32206.40 

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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