Individual Calculations May 2017
 Ohlin, Johnny  Total change: 44.60  Rating chartPersonal card
 Paskturneringen 2017 Norrkoping SWE 2017-04-14
RcRownchangeKK*chgGame
 2073 1842 3.50 6 2.23 20 44.60 
  Crevatin, Leo 2074 SWE1.0010.792015.80 
  Backman, Andreas 2127 SWE0.5010.34206.80 
  Nikolic, Vladan 2105 SWE0.5010.32206.40 
  Jonsson, Krister 2068 SWE0.001-0.2120-4.20 
  Sundin, Emanuel 2006 SWE0.5010.22204.40 
  Alquist, Erik 2055 SWE1.0010.772015.40 

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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