Rapid: Individual Calculations September 2018
 Abdollahzade, Aydin  Total change: -17.60  Rating chartPersonal card
 Oskoo Rapid Cup Shahrivar 1397 Oskoo IRI 2018-08-24
RcRownchangeKK*chgGame
 1657 1854 5.00 8 -0.82 20 -16.40 
  Ebadi, Mazaher 1454  * IRI0.001-0.9220-18.40 
  Mohammadi Azar, Mahyar 1454  * IRI1.0010.08201.60 
  Chamani, Rahman 1520 IRI1.0010.12202.40 
  Chamani, Habib 1653 IRI1.0010.24204.80 
  Ghorrati, Behzad 1773 IRI1.0010.39207.80 
  Mohammadi Hamed, Masoud 1784 IRI0.001-0.6020-12.00 
  Talebzade, Saeid 1739 IRI1.0010.34206.80 
  Ahmadi, Ramin 1877 IRI0.001-0.4720-9.40 
 * 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)
 
 Marand 2nd Velayat Cup Shahrivar 1397 Marand IRI 2018-08-29
RcRownchangeKK*chgGame
 1715 1854 4.50 7 -0.06 20 -1.20 
  Taghizadeh, Hosein 1454  * IRI1.0010.08201.60 
  Mohammadzadeh, Mehdi 1598 IRI1.0010.19203.80 
  Hajiloo, Ali 1729 IRI0.501-0.1720-3.40 
  Nazari, Rahim 1961 IRI0.001-0.3520-7.00 
  Amiri, Jvad 1701 IRI1.0010.30206.00 
  Sanjari, Yousef 1454  * IRI1.0010.08201.60 
  Atanejhad, Sahebali f2105 IRI0.001-0.1920-3.80 
 * 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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