Individual Calculations April 2014
 Dinarvand, Jahangir  Total change: -9.00  Rating chartPersonal card
 1st Behin Baz Afarin Open (2014) Tehran IRI 2014-03-07
RcRownchangeKK*chgGame
 1846 1857 4.50 10 -0.60 15 -9.00 
  Sadeghi, M.a. 2160 IRI1.0010.861512.90 
  Ettehadi, H. 2191 IRI0.001-0.1215-1.80 
  Dadmand, Mansour 2090 IRI0.001-0.2115-3.15 
  Nosratollahi, Arash 1503 IRI1.0010.11151.65 
  Sheykhhasani, Bardia 2041 IRI0.001-0.2615-3.90 
  Kord, Soleyman 1550 IRI1.0010.14152.10 
  Rajabi, Mohsen 1982 IRI0.001-0.3315-4.95 
  Torkaman, Payam 1592 IRI0.001-0.8215-12.30 
  Rahimi, Marjan 1627 IRI1.0010.21153.15 
  Mashoofi, Sepehr 1722 IRI0.501-0.1815-2.70 

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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