Individual Calculations April 2008
 Pirverdiyev, Agil  Total change: 37.50  Rating chartPersonal card
 6th International Caspion Cup (men) Rasht IRI 2007-12-15
RcRownchangeKK*chgGame
 2173 1890 2.50 6 1.50 25 37.50 
  Doostkam, Pooyan 2230 IRI0.5010.38259.50 
  Ebrahimi, Ghasem 2165 IRI1.0010.832520.75 
  Mohammadi, Hamidreza f2240 IRI0.001-0.1125-2.75 
  Aryanejad, Arash 2179 IRI0.001-0.1625-4.00 
  Gadjiev, Shahin 2094 AZE0.001-0.2425-6.00 
  Ashtiani, Mehrdad 2131 IRI1.0010.802520.00 

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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