Individual Calculations June 2019
 Salholm, Soren  Total change: 2.20  Rating chartPersonal card
 Kvibergsspelen 2019 lang Goteborg SWE 2019-05-25
RcRownchangeKK*chgGame
 1910 1892 2.00 4 0.11 20 2.20 
  Westman, Lennart 1687 SWE0.001-0.7620-15.20 
  Svensson, Soren 1982 SWE1.0010.622012.40 
  Wernberg, Hugo 2017 SWE0.5010.17203.40 
  Ravik, Andreas 1953 SWE0.5010.08201.60 

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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