Individual Calculations September 2012
 Javani, Shahin  Total change: 32.55  Rating chartPersonal card
 Iranian Chess Festival (Men 2012) Hamedan IRI 2012-07-11
RcRownchangeKK*chgGame
 2016 1773 4.00 9 2.17 15 32.55 
  Sedghi, Babak 2031 IRI0.5010.32154.80 
  Valizadeh, Ali 2173  * IRI0.001-0.0815-1.20 
  Abdi, Jabbar 1938 IRI1.0010.721510.80 
  Mehrabi, Morteza 1998 IRI1.0010.781511.70 
  Samadi, Hadi 2053 IRI0.001-0.1615-2.40 
  Ebrahimi, Mahdi 1971 IRI1.0010.761511.40 
  Bahrami, Navid 2038 IRI0.001-0.1815-2.70 
  Saba, Iraj 1975 IRI0.5010.26153.90 
  Marzoughi, Mohammadsadegh 1964 IRI0.001-0.2515-3.75 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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