Rapid: Individual Calculations July 2014
 Barari, Mehdi  Total change: -12.60  Rating chartPersonal card
 Ordibehesht Rapid Open (2014) Tehran IRI 2014-05-08
RcRownchangeKK*chgGame
 1806 1887 4.00 8 -0.63 20 -12.60 
  Moghadam, Mostafa 1487  * IRI1.0010.08201.60 
  Razaghi, Behrooz 2101 IRI0.001-0.2320-4.60 
  Naderi, Ali 1592 IRI1.0010.15203.00 
  Najafiyan Pour, Mahyar 2034 IRI0.001-0.3020-6.00 
  Paeinmahalli, Ali 1643 IRI1.0010.20204.00 
  Abed, Meisam 2001 IRI0.001-0.3420-6.80 
  Nadri, Masoud 1591 IRI1.0010.15203.00 
  Tavana, Mobin 2001 IRI0.001-0.3420-6.80 
 * 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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