Individual Calculations July 2011
 Nikbin, Saeed  Total change: 15.30  Rating chartPersonal card
 Urmia chess rated tournament 2011 Urmia IRI 2011-05-04
RcRownchangeKK*chgGame
 2024 2056 7.00 11 1.02 15 15.30 
  Jahannavard, Masoud 2048 IRI0.501-0.0115-0.15 
  Khalili, Kaveh 2060 IRI0.5010.01150.15 
  Chavshini, Foad 1994 IRI1.0010.41156.15 
  Abdolghaderi, Esmaeil 2060 IRI0.5010.01150.15 
  Nasrollahi, Habib 2092 IRI1.0010.55158.25 
  Ebrahimi, Abdolazim 2002 IRI1.0010.42156.30 
  Dadashpour, Farhad 2002 IRI0.001-0.5815-8.70 
  Golmohammadi, Hadi 1920 IRI1.0010.32154.80 
  Mohammadisafyarkhan, Amir 2003 IRI1.0010.43156.45 
  Heydari, Gholamreza 2085 IRI0.001-0.4615-6.90 
  Khalafkhani, Amir 2002 IRI0.501-0.0815-1.20 

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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