Individual Calculations September 2017
 Soltani, Amir Hosein  Total change: -100.80  Rating chartPersonal card
 2nd Iranian Amateurs Championship 1396 U1700 Zanjan IRI 2017-07-27
RcRownchangeKK*chgGame
 1223 1486 3.00 7 -2.52 40 -100.80 
  Haghmoradkhan, Omid 1681 IRI0.001-0.2540-10.00 
  Nazari, Bahareh 1086  * IRI0.001-0.9240-36.80 
  Akbaripour Gelsefidi, Farzad 1224 IRI0.001-0.8240-32.80 
  Noori, Aydin 1086  * IRI1.0010.08403.20 
  Norouzi Chenari, Parham 1125 IRI0.001-0.9040-36.00 
  Jalalvand, Amir Hesam 1212 IRI1.0010.17406.80 
  Mashhadi, Fatemeh 1149 IRI1.0010.12404.80 
 * 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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