Individual Calculations September 2012
 Makvandi, Navid  Total change: 2.85  Rating chartPersonal card
 Qods open chess tournament 2012 Tehran IRI 2012-08-12
RcRownchangeKK*chgGame
 1956 2094 6.00 9 0.19 15 2.85 
  Mirzaei, Negar 1694  * IRI1.0010.08151.20 
  Haghgou, Ahmad 1794 IRI1.0010.15152.25 
  Jahankhani, Hojatollah 1746 IRI1.0010.11151.65 
  Abedi, Ali 2211 IRI1.0010.66159.90 
  Noroozi, Reza. 2001 IRI1.0010.37155.55 
  Khademi, Mohammad Miran 2284 IRI0.001-0.2515-3.75 
  Pilvaieh, Ali 2148 IRI0.001-0.4215-6.30 
  Nosrati, Mehrdad 1694  * IRI1.0010.08151.20 
  Sedghi, Babak 2031 IRI0.001-0.5915-8.85 
 * 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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