Individual Calculations November 2014
 Delavari, Amirali  Total change: -2.00  Rating chartPersonal card
 13th Iranian Men Festival (2014) Mashhad IRI 2014-08-03
RcRownchangeKK*chgGame
 1911 1877 4.00 9 -0.12 40 -4.80 
  Godarz, Kasra 2061 IRI0.5010.24409.60 
  Bagheri, Maziar 2118 IRI1.0010.804032.00 
  Firoozja, Alireza 2107 IRI0.5010.294011.60 
  Sheykhhasani, Bardia 2079 IRI0.001-0.2440-9.60 
  Fendereski, Nima 2020 IRI0.001-0.3140-12.40 
  Karimi, Peyman 1726 IRI0.001-0.7040-28.00 
  Nazari, Arad 1617 IRI1.0010.18407.20 
  Alami, Alireza 1739 IRI0.501-0.1940-7.60 
  Rigi, Vahab 1735 IRI0.501-0.1940-7.60 

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
 1742 1874 6.00 9 0.07 40 2.80 
  Talebmanouchehri, Armin 1474  * IRI1.0010.08403.20 
  Bozorgi, Souren 1596 IRI0.001-0.8340-33.20 
  Kord, Moslem 1539 IRI1.0010.12404.80 
  Mohammadalizadeh, Erfan 1624 IRI1.0010.19407.60 
  Dalir, Alireza 2271 IRI0.001-0.0840-3.20 
  Farokhfar, S Ahmad 1762 IRI1.0010.354014.00 
  Esmaeili, Sanaz 1716 IRI1.0010.294011.60 
  Sedghi, Babak 2023 IRI0.001-0.3040-12.00 
  Rahnama, M.reza 1677 IRI1.0010.254010.00 
 * 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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