Individual Calculations March 2012
 Vaghar, Mohsen  Total change: 23.40  Rating chartPersonal card
 16th Iranian Primary League Team Chess Championship Hamedan IRI 2011-10-24
RcRownchangeKK*chgGame
 2270 2198 4.00 6 1.56 15 23.40 
  Golafroozi, Saeid f2214 IRI1.0010.52157.80 
  Abbasifar, Hasan m2451 IRI0.5010.31154.65 
  Moosavian, S Hamed m2338 IRI0.001-0.3115-4.65 
  Hosseinzadeh, Nima 2249 IRI0.5010.07151.05 
  Rezai, Iraj 2197 IRI1.0010.50157.50 
  Pilvaieh, Ali 2173 IRI1.0010.47157.05 

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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