Individual Calculations November 2011
 Sorensen, Aron Frank  Total change: -9.00  Rating chartPersonal card
 Koge Bugt Sommer 2011 Solrod DEN 2011-08-17
RcRownchangeKK*chgGame
 1830 1679 1.00 4 -0.30 30 -9.00 
  Hansen, Erik Levin 1796 DEN1.0010.663019.80 
  Refsgaard, Kaj 1738 DEN0.001-0.4230-12.60 
  Zivkovic, Milenko 2079  * DEN0.001-0.0830-2.40 
  Traerup, Jorgen 1705 DEN0.001-0.4630-13.80 
 * 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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