Individual Calculations September 2017
 Haghmoradkhan, Omid  Total change: 15.80  Rating chartPersonal card
 2nd Iranian Amateurs Championship 1396 U1700 Zanjan IRI 2017-07-27
RcRownchangeKK*chgGame
 1557 1681 6.00 8 0.79 20 15.80 
  Nikookar, Mohammad 1281  * IRI1.0010.08201.60 
  Soltani, Amir Hosein 1486 IRI1.0010.25205.00 
  Eslami, Hamidreza 1558 IRI1.0010.33206.60 
  Mahdavi, Reza 1600 IRI1.0010.39207.80 
  Isazaie, Navid 1655 IRI0.001-0.5420-10.80 
  Hamzeh Javaran, Kasra 1519 IRI1.0010.29205.80 
  Oroojzadeh, Fardin 1697 IRI0.001-0.4820-9.60 
  Nozari, Mohammad 1663 IRI1.0010.47209.40 
 * 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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