Individual Calculations October 2012
 Zolfaghari, Mohammad Javad  Total change: -52.50  Rating chartPersonal card
 Kermanshah open chess tournament 2012 Kermanshah IRI 2012-08-25
RcRownchangeKK*chgGame
 2077 1813 0.00 2 -0.35 30 -10.50 
  Chegini, Milad 2061 IRI0.001-0.1930-5.70 
  Marfavi, Jasem 2092 IRI0.001-0.1630-4.80 

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)
 
 2 th Rajaei open chess tournament 2012- qazvin Qazvin IRI 2012-09-11
RcRownchangeKK*chgGame
 1765 1821 2.00 6 -1.40 30 -42.00 
  Zabihpoor, Mohammad 1894 IRI0.001-0.4030-12.00 
  Heydari Sardabi, A Salar 1627 IRI1.0010.25307.50 
  Bashiri, Arman 1925 IRI0.001-0.3630-10.80 
  Najafi, Amirhasan 1563 IRI1.0010.18305.40 
  Mozafar, Milad 1943 IRI0.001-0.3330-9.90 
  Roushan Reyshah, Sarina 1637 IRI0.001-0.7430-22.20 

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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