Rapid: Individual Calculations March 2013
 Ghorbani, Hadi  Total change: -32.20  Rating chartPersonal card
 Omid Cup chess tournament 2013 Tehran IRI 2013-01-31
RcRownchangeKK*chgGame
 1948 2097 2.50 6 -1.61 20 -32.20 
  Farzanegan, Ali 1802 IRI1.0010.15203.00 
  Ghaem Maghami, Ehsan g2497  * IRI0.001-0.0820-1.60 
  Azhir, Hooman 1838 IRI0.501-0.3220-6.40 
  Mombeni, Behnam 1855 IRI1.0010.20204.00 
  Nadjarian, Ehsan 1996 IRI0.001-0.6420-12.80 
  Raoofniya, Hooman 1697  * IRI0.001-0.9220-18.40 
 * 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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