Individual Calculations April 2020
 Bjelvenmark, Per  Total change: 11.60  Rating chartPersonal card
 Uppsalamasterskapet 2020 R15 Uppsala SWE 2020-01-28
RcRownchangeKK*chgGame
 1894 1963 3.50 5 0.58 20 11.60 
  Mitra, Ashoke 1668 SWE1.0010.15203.00 
  K., Md. Samir Sakir Abir 1846 BAN1.0010.34206.80 
  Johansson, Olle 1947 SWE1.0010.48209.60 
  Sundin, Emanuel 2103 SWE0.001-0.3120-6.20 
  Berglund, Nils Erik 1908 SWE0.501-0.0820-1.60 

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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