Individual Calculations September 2016
 Rodaki, Mansour  Total change: -18.80  Rating chartPersonal card
 Tehran Chess Championship 2016 Tehran IRI 2016-07-31
RcRownchangeKK*chgGame
 1534 1649 4.00 7 -0.47 40 -18.80 
  Sedaghati, Mehrdad f2049  * IRI0.001-0.0840-3.20 
  Nouri, Ali 1264 IRI1.0010.09403.60 
  Razaghi, Behrooz 2049  * IRI0.001-0.0840-3.20 
  Jaladati, Esmaeil 1349 IRI0.001-0.8540-34.00 
  Ahadi, Mohammad Amin 1249  * IRI1.0010.08403.20 
  Khosravani, Mohammad 1340 IRI1.0010.14405.60 
  Nouri, Alaa 1441 IRI1.0010.23409.20 
 * 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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