Individual Calculations March 2016
 Norqvist, Lars  Total change: -2.00  Rating chartPersonal card
 Dala Open 2016 Borlange SWE 2016-02-06
RcRownchangeKK*chgGame
 1911 1832 1.50 4 -0.10 20 -2.00 
  Gillefalk, Bjorn 2104 SWE0.5010.33206.60 
  Nystrom, Patrik 2017 SWE0.5010.24204.80 
  Hellstrom, Peter 1910 SWE0.001-0.3920-7.80 
  Hedlund, Lars-Ake 1611 SWE0.501-0.2820-5.60 

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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