Individual Calculations August 2017
 Bjornvall, Tord  Total change: -14.20  Rating chartPersonal card
 WE 2 2017, grp 2 Stockholm SWE 2017-07-14
RcRownchangeKK*chgGame
 2034 1994 1.50 5 -0.71 20 -14.20 
  Kring, Stephan 2072 SWE1.0010.612012.20 
  Verendel, Jan 2058 SWE0.001-0.4120-8.20 
  Nilsson, Patrik 1968 2012 SWE0.5010.03200.60 
  Eriksson, Kristian 2093 SWE0.001-0.3620-7.20 
  Brehmer, Ulf 1935 SWE0.001-0.5820-11.60 

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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