Individual Calculations June 2015
 Sjostrand, Joel  Total change: -30.60  Rating chartPersonal card
 Stockholm Elo Challenge 2015 Stockholm SWE 2015-05-13
RcRownchangeKK*chgGame
 1809 1914 3.50 8 -1.53 20 -30.60 
  Lundin, Jan f2234 SWE0.001-0.1320-2.60 
  Lagerborg, Krister 2058 SWE0.001-0.3120-6.20 
  Sandberg, Philip 1661 SWE1.0010.19203.80 
  Fang, Andy 1795 SWE0.001-0.6620-13.20 
  Seo, Jung Min 1681 SWE0.001-0.7920-15.80 
  Carrasco, Enrique 1558 SWE1.0010.11202.20 
  Bergstrom, Goran 1684 SWE1.0010.21204.20 
  Eriksson, Patrik 1801 SWE0.501-0.1520-3.00 

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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