Individual Calculations April 2009
 Javanbakht, Nima  Total change: 30.45  Rating chartPersonal card
 VII Iranian Super League (Men) Andishmandan Cup Various city in Iran IRI 2008-11-04
RcRownchangeKK*chgGame
 2218 1978 3.00 9 1.02 25 25.50 
  Toufighi, Homayoun f2328 IRI0.001-0.1125-2.75 
  Shamsi, M.hassan 1967 IRI1.0010.482512.00 
  Moradi, Behrooz f2265 IRI0.001-0.1625-4.00 
  Khalesi, Vahid 2218 IRI0.001-0.2025-5.00 
  Salar, Milad 2085 IRI1.0010.652516.25 
  Asadi, Sadegh 2118 IRI0.5010.19254.75 
  Moradiabadi, Elshan g2328 IRI0.001-0.1125-2.75 
  Ghorbani, Mohsen m2328 IRI0.001-0.1125-2.75 
  Darban, Morteza m2328 IRI0.5010.39259.75 

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)
 
NOTE: K factor changed
 7th Int. Caspian Cup (B,Class-men) Rasht IRI 2009-02-10
RcRownchangeKK*chgGame
 2135 1978 1.50 4 0.33 15 4.95 
  Koohestani, Sh. 2121 IRI0.001-0.3115-4.65 
  Aryanejad, Arash 2181 IRI1.0010.761511.40 
  Mahmoody, M. Sadegh 2127 IRI0.001-0.3015-4.50 
  Sadeghi, S. 2111 IRI0.5010.18152.70 

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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