Individual Calculations April 2008
 Mallahi, Amir  Total change: -4.60  Rating chartPersonal card
 16th Iinternational FAJR Open Urmia IRI 2008-02-03
RcRownchangeKK*chgGame
 2213 2397 6.00 9 -0.46 10 -4.60 
  Nourdadashi, Majid 2100 IRI0.001-0.8510-8.50 
  Minaee Fard, Majid 2076 IRI1.0010.13101.30 
  Abedi, Abolfazl 2161 IRI1.0010.20102.00 
  Sadeghi, M A 2209 IRI1.0010.26102.60 
  Noroozi, Omid 2223 IRI0.501-0.2310-2.30 
  Kasparov, Sergey g2458 BLR0.001-0.4210-4.20 
  Mousavi, S Davood 2131 IRI1.0010.18101.80 
  Mahjoob, Morteza g2504 IRI0.5010.15101.50 
  Mamedov, Zaur 2054 RUS1.0010.12101.20 

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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