Rapid: Individual Calculations April 2017
 Farrokh, Farshad  Total change: -6.60  Rating chartPersonal card
 Alborz Rapid 5 Farvardin 1396 Karaj IRI 2017-03-25
RcRownchangeKK*chgGame
 1786 1822 3.00 7 -0.70 20 -14.00 
  Azadi, Amirmohammad 2065 IRI0.001-0.2020-4.00 
  Bajalan, Mohammad 1491 IRI1.0010.12202.40 
  Jamali, Alireza 1422  * IRI1.0010.08201.60 
  Amiri, Ali 2025 IRI0.001-0.2420-4.80 
  Moghadas Jafari, Mohammad 1837 IRI1.0010.522010.40 
  Ghobadibigvand, A. 1810 IRI0.001-0.5220-10.40 
  Mohammadi, Pouya c1852 IRI0.001-0.4620-9.20 
 * 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)
 
 Alborz Rapid 10 Farvardin 1396 Karaj IRI 2017-03-30
RcRownchangeKK*chgGame
 1744 1822 4.50 7 0.37 20 7.40 
  Shafiei, Saeed 1482 IRI1.0010.12202.40 
  Taheri, Ali 1517 IRI1.0010.14202.80 
  Izady, Mohammad 1708 IRI0.501-0.1620-3.20 
  Azadi, Amirmohammad 2065 IRI0.001-0.2020-4.00 
  Eshghi, Kiyoumars 1968 IRI0.001-0.3020-6.00 
  Moghadas Jafari, Mohammad 1837 IRI1.0010.522010.40 
  Edrisameri, Ali 1633 IRI1.0010.25205.00 

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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