Individual Calculations April 2014
 Farhang, Shariar  Total change: -7.20  Rating chartPersonal card
 4th Ferdowsi Open Chess Tournament (2014) Mashhad IRI 2014-01-30
RcRownchangeKK*chgGame
 1768 1943 4.50 7 -0.48 15 -7.20 
  Naghavi, Atefeh 1613 IRI1.0010.12151.80 
  Toufani, Kourosh 1705 IRI0.001-0.8015-12.00 
  Binaei Tavallaei, Mahdi 1630 IRI1.0010.14152.10 
  Mehrinejad, Mansour 1772 IRI0.501-0.2315-3.45 
  Nikzad, Farzad 1713 IRI1.0010.21153.15 
  Kianian, M 1869 IRI1.0010.40156.00 
  Vassalam, Mohammad Taghi 2077 IRI0.001-0.3215-4.80 

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)
 

 

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