Individual Calculations March 2011
 Godarz, Kasra  Total change: 25.25  Rating chartPersonal card
 Iranian Chess Championship- Under 18(boys) 2011 Hamedan IRI 2011-01-26
RcRownchangeKK*chgGame
 2003 1996 4.50 7 1.01 25 25.25 
  Mousavi Jad, Sajad 1936 IRI1.0010.422510.50 
  Idani, Pouya f2325 IRI0.001-0.1225-3.00 
  Motaghi, Farbod 1811 IRI1.0010.26256.50 
  Dalir, Alireza 2082 IRI0.5010.12253.00 
  Zanganeh, Babak 1983 IRI0.501-0.0225-0.50 
  Rezaei Abari, Farzin 1961 IRI1.0010.452511.25 
  Salimifard, Behtash 1926 IRI0.501-0.1025-2.50 

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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