Individual Calculations January 2018
 Nourimoghaddam, Shahrokh  Total change: -4.60  Rating chartPersonal card
 Tehran Standard Cup 22-30 Azar 1396 Tehran IRI 2017-12-17
RcRownchangeKK*chgGame
 1685 1763 4.50 8 -0.23 20 -4.60 
  Shahsavari, Mahan 1363  * IRI1.0010.08201.60 
  Abed, Meisam 2007 IRI0.001-0.2020-4.00 
  Ahadi, Kaveh 1586 IRI0.501-0.2320-4.60 
  Abdollahisaber, Reza 1701 IRI0.501-0.0920-1.80 
  Kasipour Azbari, Seyed Arvin 1658 IRI1.0010.36207.20 
  Talebi, Masoud 2012 IRI0.001-0.1920-3.80 
  Farahsa, Khosro 1667 IRI0.501-0.1320-2.60 
  Ahmadi, Gholam Hosein 1489 IRI1.0010.17203.40 
 * 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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