Individual Calculations May 2012
 Kashefi, A H  Total change: 25.20  Rating chartPersonal card
 Misaq Cup for February 2012 Tehran IRI 2012-02-20
RcRownchangeKK*chgGame
 1923 1592 1.50 5 0.84 30 25.20 
  Sedghi, Babak 1992  * IRI0.001-0.0830-2.40 
  Salavati, Parsa 1835 IRI1.0010.803024.00 
  Yaghli, Peyman 1992  * IRI0.001-0.0830-2.40 
  Talebi, Masoud 1811 IRI0.5010.28308.40 
  Moafi Madani, Peyman 1987 IRI0.001-0.0830-2.40 
 * 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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