Rapid: Individual Calculations July 2018
 Pilvaieh, Ali  Total change: 34.60  Rating chartPersonal card
 Tehran Rapid 17 Khordad 1397 Tehran IRI 2018-06-10
RcRownchangeKK*chgGame
 1891 1998 5.00 7 0.74 20 14.80 
  Hojjatinejad, Ilia 1598  * IRI1.0010.08201.60 
  Fazeli Ghazijahani, Ali 1598  * IRI1.0010.08201.60 
  Hakemi, Arman f2169 IRI0.001-0.2720-5.40 
  Rezvani, A.h. 1859 IRI1.0010.31206.20 
  Bosagh Zadeh, Alireza 1760 IRI1.0010.20204.00 
  Zahedifar, Anahita wf2088 IRI1.0010.622012.40 
  Mohandesi, Shahin m2162 IRI0.001-0.2820-5.60 
 * 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)
 
 Tehran Rapid 31 Khordad 1397 Tehran IRI 2018-06-21
RcRownchangeKK*chgGame
 1916 1998 5.00 7 0.99 20 19.80 
  Ahadian, Armin 1598  * IRI1.0010.08201.60 
  Khodadadi, Dana 1612 IRI1.0010.09201.80 
  Ghafourian, Amir Ali 2160 IRI1.0010.712014.20 
  Hakemi, Arman f2169 IRI0.001-0.2720-5.40 
  Taghikhani, Amir Ali 1688 IRI1.0010.14202.80 
  Khaghani, Mehdi f1994 IRI1.0010.49209.80 
  Razaghi, Behrooz 2191 IRI0.001-0.2520-5.00 
 * 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)
 

 

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