Individual Calculations July 2019
 Sundqvist, Jan-Ove  Total change: 27.60  Rating chartPersonal card
 Deltalift Open 2019 lang Halmstad SWE 2019-05-31
RcRownchangeKK*chgGame
 2000 1828 2.50 4 1.38 20 27.60 
  Joensson, Jacob 1970 SWE1.0010.692013.80 
  Svensson, Leif 1940 2016 SWE0.5010.24204.80 
  Mattsson, Michael 2063 SWE0.001-0.2120-4.20 
  Nilsson, Weine 1949 SWE1.0010.662013.20 

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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