Individual Calculations September 2018
 Roohparvar, A.reza  Total change: -2.20  Rating chartPersonal card
 2nd Shahid Hojaji NajafAbad Standard Cup mordad 1397 Esfahan IRI 2018-08-03
RcRownchangeKK*chgGame
 1901 2033 6.00 8 0.87 20 17.40 
  Kianiharchegani, Hossein 1633  * IRI1.0010.08201.60 
  Barati, Omid 1633  * IRI1.0010.08201.60 
  Golabadi, Rajab Ali 1783 IRI1.0010.19203.80 
  Nazemi, Pedram 1954 IRI1.0010.39207.80 
  Mojaverian, Hossein 2104 IRI1.0010.602012.00 
  Babaniya, Benyamin 2179 IRI0.001-0.3020-6.00 
  Eskandary, Mahmood 2114 IRI0.001-0.3920-7.80 
  Yousefan Najaf Abadi, Farhad 1810 IRI1.0010.22204.40 
 * 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)
 
 15th Avicenna International Chess Tournament 2018 - Group B Hamedan IRI 2018-08-17
RcRownchangeKK*chgGame
 1748 2033 4.00 6 -0.98 20 -19.60 
  Saberi, Hirad 1633  * IRI1.0010.08201.60 
  Golabadi, Rajab Ali 1783 IRI0.001-0.8120-16.20 
  Zoalfian, Mehrdad 1633  * IRI1.0010.08201.60 
  Jalali, Parima 1756 IRI1.0010.17203.40 
  Mohammadi, Reza 1853 IRI1.0010.26205.20 
  Khoshkalamian, B. 1829 IRI0.001-0.7620-15.20 
 * 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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