Individual Calculations May 2012
 Khalili, Mehdi  Total change: -12.00  Rating chartPersonal card
 2nd Qazvin Int. Open Tournament Qazvin IRI 2012-03-08
RcRownchangeKK*chgGame
 2009 1685 0.00 3 -0.40 30 -12.00 
  Lomsadze, Davit 2085  * GEO0.001-0.0830-2.40 
  Kolyaie, Hasan 2003 IRI0.001-0.1330-3.90 
  Abdi, Jabbar 1939 IRI0.001-0.1930-5.70 
 * 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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