Individual Calculations May 2012
 Mighani, Saeid  Total change: -17.10  Rating chartPersonal card
 Misaq Cup for February 2012 Tehran IRI 2012-02-20
RcRownchangeKK*chgGame
 1890 1633 0.00 2 -0.37 30 -11.10 
  Rezvanian, Saeed 1850 IRI0.001-0.2230-6.60 
  Mahmoodi, Reza 1929 IRI0.001-0.1530-4.50 

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)
 
 Tehran Norooz Open Tournament 2012 Tehran IRI 2012-03-25
RcRownchangeKK*chgGame
 1948 1633 0.50 5 -0.20 30 -6.00 
  Rezvani, A H 2033  * IRI0.001-0.0830-2.40 
  Alaei, Armin 1978 IRI0.5010.393011.70 
  Farahsa, Khosro 1873 IRI0.001-0.2030-6.00 
  Jahandari, Sina 1885 IRI0.001-0.1930-5.70 
  Payandeh, Hossein 1973 IRI0.001-0.1230-3.60 
 * 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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