Individual Calculations August 2017
 Eriksson, Lennarth  Total change: -0.20  Rating chartPersonal card
 WE I 2017 grp 2 Stockholm SWE 2017-07-07
RcRownchangeKK*chgGame
 2006 2006 2.50 5 -0.01 20 -0.20 
  Svensson, Ulrik 1966 SWE1.0010.44208.80 
  Emmoth, Alfons 2035 SWE0.5010.04200.80 
  Isaksson, Per 2007 SWE0.5010.00200.00 
  Bohman Karlholm, Adrian 1995 SWE0.501-0.0220-0.40 
  Nystrom, Patrik 2029 SWE0.001-0.4720-9.40 

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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