Individual Calculations February 2013
 Boroojerdi, Fereydoon  Total change: 0.00  Rating chartPersonal card
 Aban open chess tournament federation 2012 Tehran IRI 2012-11-14
RcRownchangeRpKK*chgGame
 1579 0 2.50 8 0.00 1438   0.00 
  Nourimoghaddam, Shahrokh 1858 IRI0.0010.00 0.00 
  Ghazizadeh, Asana 1616 IRI0.0010.00 0.00 
  Bakhodaei, Danial 1624 IRI1.0010.00 0.00 
  Mostaghasi, Mehran 1549 IRI0.0010.00 0.00 
  Sabahi, Maryam 1278 IRI1.0010.00 0.00 
  Damnabi Asl, Farnaz 1650 IRI0.0010.00 0.00 
  Shahbazi, Kasra 1602 IRI0.0010.00 0.00 
  Naeimi, Mahdi 1455 IRI0.5010.00 0.00 

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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