Rapid: Individual Calculations January 2016
 Afzoon, Danial  Total change: 2.40  Rating chartPersonal card
 Gilan Azar Rapid Cup 2 (2015) Rasht IRI 2015-12-05
RcRownchangeKK*chgGame
 1612 1619 3.00 6 -0.04 20 -0.80 
  Mousavi, Seyed Khalil m2019  * IRI0.001-0.0820-1.60 
  Danesharaste, Arvin 1219  * IRI1.0010.08201.60 
  Refigh, Shervin 1313 IRI1.0010.14202.80 
  Puorgol, Arman 1878 IRI0.001-0.1820-3.60 
  Bozorgzadeh, Amirhossein 1357 IRI1.0010.18203.60 
  Jamalzadeh, Morteza 1885 IRI0.001-0.1820-3.60 
 * 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)
 
 Gilan Azar Rapid Cup (3) 2015 Rasht IRI 2015-12-12
RcRownchangeKK*chgGame
 1773 1619 2.50 5 0.98 20 19.60 
  Tavoosi Rad, Ramtin 1888 IRI0.001-0.1720-3.40 
  Najafi, Amirhasan 1848 IRI1.0010.792015.80 
  Zabihpoor, Mohammad 1796 IRI0.5010.23204.60 
  Nazari, Arad 1671 IRI0.001-0.4320-8.60 
  Khadem Erfani, Sobhan 1664 IRI1.0010.562011.20 

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)
 
 Gilan Azar Rapid Cup (4) 2015 Rasht IRI 2015-12-19
RcRownchangeKK*chgGame
 1881 1619 0.00 4 -0.82 20 -16.40 
  Ghasemi Haji, Ramtin 1956 IRI0.001-0.1220-2.40 
  Tahbaz, Arash 2019  * IRI0.001-0.0820-1.60 
  Jamalzadeh, Morteza 1885 IRI0.001-0.1820-3.60 
  Khadem Erfani, Sobhan 1664 IRI0.001-0.4420-8.80 
 * 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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