Rapid: Individual Calculations March 2015
 Salehimoghaddam, A.  Total change: 18.40  Rating chartPersonal card
 Day Cup B (2015) Tehran IRI 2015-01-01
RcRownchangeKK*chgGame
 1806 1815 5.00 8 0.92 20 18.40 
  Roohi, Abdolmajid 2154 IRI0.001-0.1220-2.40 
  Hamidian, Hamid 1655 IRI0.001-0.7120-14.20 
  Tarzali, Abtin 1415  * IRI1.0010.08201.60 
  Ebrahimi, Reza 1684 IRI1.0010.32206.40 
  Paranfar, Alireza 1691 IRI1.0010.33206.60 
  Sedghi, Babak 2004 IRI1.0010.752015.00 
  Zahedifar, Anahita 1806 IRI0.001-0.5120-10.20 
  Aghamohamadi, M 2035 IRI1.0010.782015.60 
 * 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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