Individual Calculations July 2019
 Karlsson, Jorgen  Total change: -9.40  Rating chartPersonal card
 Deltalift Open 2019 lang Halmstad SWE 2019-05-31
RcRownchangeKK*chgGame
 2030 2119 2.00 4 -0.47 20 -9.40 
  Nilsson, Eskil 1991 SWE0.001-0.6720-13.40 
  Alfven, Jorgen 1912 SWE1.0010.23204.60 
  Nilsson, Patrik 1968 1980 SWE1.0010.31206.20 
  Nyander, Joakim 2235 SWE0.001-0.3420-6.80 

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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