Rapid: Individual Calculations October 2018
 Mahmoody, M. Sadegh  Total change: -31.60  Rating chartPersonal card
 Tehran Rapid Cup 8 Sharivar 1397 Tehran IRI 2018-08-30
RcRownchangeKK*chgGame
 1840 2069 5.00 7 -0.36 20 -7.20 
  Nosratollahi, Arash 1669  * IRI1.0010.08201.60 
  Rezanezhad, Mojtaba 1776 IRI1.0010.15203.00 
  Sadeghi Givi, Reza 1998 IRI0.001-0.6020-12.00 
  Moghadas Jafari, Mohammad 1845 IRI1.0010.22204.40 
  Amiri, Ali 2016 IRI0.001-0.5720-11.40 
  Kaveh, Taghi 1669  * IRI1.0010.08201.60 
  Rezanezhad, Hassan 1906 IRI1.0010.28205.60 
 * 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 22 Shahrivar 1397 Tehran IRI 2018-09-13
RcRownchangeKK*chgGame
 1792 2087 4.50 7 -1.22 20 -24.40 
  Farahsa, Khosro 1687  * IRI1.0010.08201.60 
  Fakhrbakhsh, Vandad 1718 IRI0.501-0.4020-8.00 
  Asgharvand, Davood 1862 IRI0.001-0.7820-15.60 
  Barati, Esfandiar 1687  * IRI1.0010.08201.60 
  Shahsavari, Shayan 1687  * IRI1.0010.08201.60 
  Ghobadibigvand, A. 1738 IRI1.0010.11202.20 
  Razaghi, Behrooz 2166 IRI0.001-0.3920-7.80 
 * 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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