Individual Calculations December 2013
 Salehimoghaddam, A.  Total change: -3.45  Rating chartPersonal card
 Mehr Open 2013 Tehran IRI 2013-10-15
RcRownchangeKK*chgGame
 1909 1809 2.00 6 -0.23 15 -3.45 
  Roozbayan, Reza 1965 IRI1.0010.711510.65 
  Akhgari, Reza 1992 IRI0.001-0.2615-3.90 
  Maleki, Mojtaba 2005 IRI0.5010.25153.75 
  Rajabi, Mohsen 2013 IRI0.001-0.2415-3.60 
  Ghaemmaghami, Pegah 1731 IRI0.501-0.1115-1.65 
  Shams, Neghar 1748 IRI0.001-0.5815-8.70 

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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