Rapid: Individual Calculations March 2019
 Zahedifar, Anahita  Total change: 8.60  Rating chartPersonal card
 Tehran Rapid 2 Esfand 1397 Tehran IRI 2019-02-24
RcRownchangeKK*chgGame
 1840 2078 6.00 7 0.54 20 10.80 
  Mohammadrezaee, Amin 1678  * IRI1.0010.08201.60 
  Rahimkhani, Parviz 1678  * IRI1.0010.08201.60 
  Khoshnood Khaneh, Babak 1861 IRI1.0010.22204.40 
  Faryad, H. A 1932 IRI0.001-0.7020-14.00 
  Ghobadibigvand, A. 1837 IRI1.0010.20204.00 
  Asgharvand, Davood 1892 IRI1.0010.26205.20 
  Pilvaieh, Ali 2002 IRI1.0010.40208.00 
 * 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)
 
 Tehran Bozourgdasht Cup IM_Sheykh Harandi,Khosro And IA_Kanan Azer, Nasser Tehran IRI 2019-02-24
RcRownchangeKK*chgGame
 1879 2078 5.00 7 -0.11 20 -2.20 
  Naderi, Ali 1678  * IRI1.0010.08201.60 
  Pour Eskandar, Aliakbar 1712 IRI1.0010.10202.00 
  Rezaei, Hamidreza 1820 IRI1.0010.18203.60 
  Galehdari, Bardia 1935 IRI1.0010.31206.20 
  Noroozi, Omid m2338 IRI0.001-0.1820-3.60 
  Azhir, Hooman 1855 IRI0.001-0.7820-15.60 
  Heydari, Zahra 1814 IRI1.0010.18203.60 
 * 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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