Rapid: Individual Calculations September 2013
 Tavousi, Abbas  Total change: -12.20  Rating chartPersonal card
 Mordad Rapid Open Tournament (2013) Tehran IRI 2013-08-09
RcRownchangeKK*chgGame
 1935 1626 0.00 4 -0.61 20 -12.20 
  Moradi, Amirmasoud 2026  * IRI0.001-0.0820-1.60 
  Mohebi, Alireza 1851 IRI0.001-0.2220-4.40 
  Bashirinia, Omid 2010 IRI0.001-0.0920-1.80 
  Ghafourian, Amir Ali 1851 IRI0.001-0.2220-4.40 
 * 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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