Individual Calculations September 2012
 Aliasgari, Mohammad  Total change: -9.60  Rating chartPersonal card
 Ramzan Tehran open chess tournament 2012 Tehran IRI 2012-07-22
RcRownchangeKK*chgGame
 1743 1591 1.00 5 -0.64 15 -9.60 
  Nooronei, Sh. 1991  * IRI0.001-0.0815-1.20 
  Nikrooii, Erfan 1775 IRI1.0010.741511.10 
  Galedari, Barbod 1885 IRI0.001-0.1515-2.25 
  Mashadi, Korosh 1664 IRI0.001-0.4015-6.00 
  Parto, Helia 1398 IRI0.001-0.7515-11.25 
 * 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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