Individual Calculations January 2009
 Pilvaieh, Ali  Total change: -29.40  Rating chartPersonal card
 Iranian Semi Final Championship(men) Ramsar IRI 2008-12-02
RcRownchangeKK*chgGame
 2097 2198 5.00 11 -1.96 15 -29.40 
  Naderi, Mohammadjavad 2025 IRI1.0010.27154.05 
  Hosseinipour, Mehdi 2062 IRI1.0010.32154.80 
  Sharbaf, Mohsen f2437 IRI0.001-0.2015-3.00 
  Lamei, Hossein 2131 IRI0.001-0.5915-8.85 
  Asbahi, Mohammad 2111 IRI0.001-0.6215-9.30 
  Khojasteh, Masoud 2085 IRI1.0010.35155.25 
  Asnaashari, Soroush 2134 IRI1.0010.41156.15 
  Shamsi, Mohammadhossein 2138 IRI0.001-0.5815-8.70 
  Dehbashi, Vahidreza 1918 IRI0.001-0.8415-12.60 
  Nassaj, Amirmorteza 1962 IRI0.501-0.3015-4.50 
  Bodesh, Abdollah 2062 IRI0.501-0.1815-2.70 

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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