Individual Calculations September 2016
 Aminian, Hirad  Total change: 108.00  Rating chartPersonal card
 Tehran Chess Championship 2016 Tehran IRI 2016-07-31
RcRownchangeKK*chgGame
 1646 1332 4.00 9 2.70 40 108.00 
  Sedghi, Babak 1732  * IRI0.001-0.0840-3.20 
  Mousavi, S.reza 1605 IRI1.0010.834033.20 
  Akhlaghi, Farhang 1732  * IRI1.0010.924036.80 
  Torkaman, Payam 1732  * IRI0.001-0.0840-3.20 
  Mahdavi, Reza 1571 IRI0.5010.304012.00 
  Edalatkhah, Mohsen 1721 IRI0.001-0.0940-3.60 
  Shahsavari, Sorena 1573 IRI1.0010.804032.00 
  Ghasemi, Seyed Samad 1596 IRI0.5010.324012.80 
  Salarkia, Davood 1551 IRI0.001-0.2240-8.80 
 * 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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