Individual Calculations May 2014
 Bergman, Patrik  Total change: -22.80  Rating chartPersonal card
 Paskturneringen 2014 Norrkoping SWE 2014-04-18
RcRownchangeKK*chgGame
 1897 1864 1.50 5 -0.76 30 -22.80 
  Isaksson, Per 2044 SWE0.5010.24307.20 
  Hovhannisyan, Hrayr 1955 ARM0.001-0.3830-11.40 
  Karlsson, Henrik 1974 1623 SWE0.501-0.3030-9.00 
  Ohlsson, Mikael 1841 SWE0.501-0.0330-0.90 
  Svedberg, Hans 2020 SWE0.001-0.2930-8.70 

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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