Individual Calculations December 2012
 Zolfaghari, Mohammad Javad  Total change: -18.90  Rating chartPersonal card
 Iran League Group 1 Kermanshah IRI 2012-11-06
RcRownchangeKK*chgGame
 2006 1769 0.00 3 -0.63 30 -18.90 
  Ghaledar, Faraz 2083 IRI0.001-0.1430-4.20 
  Serestian, Arman 1908 IRI0.001-0.3130-9.30 
  Farshadifar, Saman 2026 IRI0.001-0.1830-5.40 

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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