Individual Calculations September 2012
 Nooronei, Sh.  Total change: 3.15  Rating chartPersonal card
 Ramzan Tehran open chess tournament 2012 Tehran IRI 2012-07-22
RcRownchangeKK*chgGame
 1862 2142 5.00 6 0.21 15 3.15 
  Valipoor, Amir Mohammad 1742  * IRI1.0010.08151.20 
  Aliasgari, Mohammad 1742  * IRI1.0010.08151.20 
  Haddadi, Rezvaneh 1746 IRI1.0010.08151.20 
  Galehdari, Bardia 2117 IRI0.501-0.0315-0.45 
  Honari, Keihan 2081 IRI0.501-0.0815-1.20 
  Nazari, Farbod 1742  * IRI1.0010.08151.20 
 * 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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