Individual Calculations May 2013
 Taavoni, Rahim  Total change: -0.15  Rating chartPersonal card
 Khazar Open Cup Tournament (B) 2013 Rasht IRI 2013-03-01
RcRownchangeKK*chgGame
 1911 2050 8.50 11 1.09 15 16.35 
  Rezaei, Mahyar 1705 IRI1.0010.11151.65 
  Shalipour, Shahin 1807 IRI1.0010.20153.00 
  Nikfetrat, Hamed 1931 IRI0.001-0.6615-9.90 
  Pourhajghanbar, Mahmood 1862 IRI1.0010.26153.90 
  Farrokhi, Masoud 1925 IRI0.001-0.6715-10.05 
  Sheykhali, Mohammadreza 1790 IRI1.0010.18152.70 
  Baghirov, Ramis 1921 AZE1.0010.33154.95 
  Fathi, Himan 1938 IRI1.0010.35155.25 
  Shirpoor, Ramin 2002 IRI1.0010.43156.45 
  Avakh, E 2079 IRI1.0010.54158.10 
  Sakhayi, Mostafa 2062 IRI0.5010.02150.30 

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)
 
 “Falak-ol-Aflak” Open Chess Tournament Lorestan IRI 2013-04-06
RcRownchangeKK*chgGame
 1918 2050 3.50 7 -1.10 15 -16.50 
  Dinarvand, Jahangir 1869 IRI1.0010.26153.90 
  Noroozi, Jamshid 1650  * IRI1.0010.08151.20 
  Momtahan, Hossein 2078 IRI0.5010.04150.60 
  Sakhayi, Mostafa 2062 IRI0.001-0.4815-7.20 
  Fallahi, Ali 1821 IRI0.501-0.2915-4.35 
  Saba, Iraj 1975 IRI0.501-0.1015-1.50 
  Mehrabi, Morteza 1971 IRI0.001-0.6115-9.15 
 * 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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