Individual Calculations May 2016
 Safari, Parham  Total change: 42.40  Rating chartPersonal card
 Abrisham Open Youth (B) 2016 Someh' Sara IRI 2016-04-08
RcRownchangeKK*chgGame
 1569 1733 6.00 9 0.08 40 3.20 
  Parmar, Mohammad Yasin 1333  * IRI1.0010.08403.20 
  Mahdavi, Armin 1333  * IRI1.0010.08403.20 
  Farahvashi, Zahra 1359 IRI1.0010.10404.00 
  Nazari, Arad 1969 IRI0.001-0.2040-8.00 
  Ramezani, Mahan 1835 IRI0.001-0.3640-14.40 
  Parvaz, Parham 1333  * IRI1.0010.08403.20 
  Moradi Kelardehi, Mobin 1333  * IRI1.0010.08403.20 
  Daneshvar, Bardiya 1812 IRI0.5010.11404.40 
  Heydari, Zahra 1812 IRI0.5010.11404.40 
 * 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)
 
 3rd Gilan Friendship Cup Rasht IRI 2016-04-22
RcRownchangeKK*chgGame
 1725 1733 5.50 9 0.98 40 39.20 
  Jahdi, Poorya 1333  * IRI1.0010.08403.20 
  Chamsarchamani, Mohammad 2023 IRI1.0010.844033.60 
  Hooshdarmahjoob, Navid 1887 IRI0.001-0.2940-11.60 
  Razpour, Arad 1555 IRI0.501-0.2340-9.20 
  Nadernia, Niki 1573 IRI1.0010.294011.60 
  Nadernia, Nikta 1779 IRI1.0010.564022.40 
  Marzoughi, Mohammadsadegh 1973 IRI0.001-0.2040-8.00 
  Rezaei, Mahyar 1859 IRI0.001-0.3340-13.20 
  Samadi Rashtabadi, Bahram 1546 IRI1.0010.264010.40 
 * 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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