Rapid: Individual Calculations July 2018
 Ekelund, Kurt  Total change: -4.00  Rating chartPersonal card
 Arboga Schackmote Snabbschack Ulf Arboga SWE 2018-06-09
RcRownchangeKK*chgGame
 1921 2001 4.00 7 -0.20 20 -4.00 
  Ullberg, Stefan 1757 SWE1.0010.20204.00 
  Malm Lindberg, Henrik 2200 SWE0.001-0.2420-4.80 
  Nyberg, Bo 1796 SWE1.0010.24204.80 
  Andersson, Jan 1948 1779 SWE1.0010.22204.40 
  Jonsson, Magnus 1918 SWE0.001-0.6120-12.20 
  Sahlholm, Soren 1900 SWE1.0010.36207.20 
  Nilsson, Joakim 2000 2096 SWE0.001-0.3720-7.40 

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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