Individual Calculations November 2014
 Ghaffarifar, Matin  Total change: 194.40  Rating chartPersonal card
 13th Iranian Men Festival (2014) Mashhad IRI 2014-08-03
RcRownchangeKK*chgGame
 1945 1753 4.50 9 2.00 40 80.00 
  Moosavi, Ali 2087 IRI0.001-0.1240-4.80 
  Tajik, Masoud 2002 IRI1.0010.814032.40 
  Rostami, Rouzbeh 2021 IRI0.5010.334013.20 
  Pilvaieh, Ali 2130 IRI1.0010.914036.40 
  Omidi, Arya 2070 IRI0.001-0.1340-5.20 
  Salar, Milad 1986 IRI0.001-0.2140-8.40 
  Nassajtorshizi, Amirmorteza 2025 IRI0.001-0.1740-6.80 
  Rahemi, Parsa 1626 IRI1.0010.334013.20 
  Bikaei, S.eilia 1559 IRI1.0010.254010.00 

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)
 
 Shahrivar Open (2014) Tehran IRI 2014-09-13
RcRownchangeKK*chgGame
 1908 1753 3.50 7 1.31 40 52.40 
  Pilvaieh, Ali 2093 IRI0.5010.384015.20 
  Najafiyan Pour, Mahyar 2062 IRI0.001-0.1440-5.60 
  Asgharzadeh, Mitra 1521 IRI1.0010.21408.40 
  Karimian, Amin 1851 IRI1.0010.634025.20 
  Doroodian, Mahyar 1888 IRI0.001-0.3240-12.80 
  Sheykhali, Mohammadreza 1909 IRI1.0010.714028.40 
  Fendereski, Nima 2032 IRI0.001-0.1640-6.40 

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)
 
 5th Zenderood open (2014) Esfahan IRI 2014-10-08
RcRownchangeKK*chgGame
 1801 1792 4.50 6 1.55 40 62.00 
  Kord, Soleyman 1548 IRI1.0010.20408.00 
  Safiri, Ali 1674 IRI1.0010.344013.60 
  Safari Eskandari, Mojtaba 2009 IRI0.001-0.2240-8.80 
  Salehipour, Mohammad 1562 IRI1.0010.21408.40 
  Karimian, Alireza 1899 IRI1.0010.654026.00 
  Khatibi, Meysam 2111 IRI0.5010.374014.80 

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)
 

 

« go back

Share this page


   facebook    twitter    gplus
©  World Chess Federation    |  Contact us: admin@fide.com   |  Developed and supported by Elista FIDE Office   |   Ratings questions: Elista FIDE Office