Individual Calculations June 2015
 Ingelman-Sundberg, Simon  Total change: 20.80  Rating chartPersonal card
 Stockholm Elo Challenge 2015 Stockholm SWE 2015-05-13
RcRownchangeKK*chgGame
 1658 1471 2.50 7 0.52 40 20.80 
  Backman, Michael 1871  * SWE0.001-0.0840-3.20 
  Fang, Andy 1795 SWE0.001-0.1340-5.20 
  Eriksson, Patrik 1801 SWE1.0010.884035.20 
  Sandberg, Philip 1661 SWE0.001-0.2540-10.00 
  Carrasco, Enrique 1558 SWE0.001-0.3840-15.20 
  Velle, Vetle 1579 NOR0.5010.15406.00 
  Mossiaguine, Arina 1344 SWE1.0010.334013.20 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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