Individual Calculations August 2017
 Sekhavatmandi, Roham  Total change: 50.00  Rating chartPersonal card
 Tehran Chess Championship Men 1396 Tehran IRI 2017-07-04
RcRownchangeKK*chgGame
 1915 1629 2.00 6 0.81 20 16.20 
  Mahmoody, M. Sadegh 2012 IRI0.001-0.0920-1.80 
  Khoeini, Ali 1953 IRI1.0010.872017.40 
  Esmaeilnejad, Mohammad Amin 2023 IRI0.001-0.0820-1.60 
  Talebi, Masoud 2029  * IRI0.001-0.0820-1.60 
  Roshan, Arian 1452 IRI1.0010.27205.40 
  Falah, Mehdi 2021 IRI0.001-0.0820-1.60 
 * 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 Standard Cup Tir 1396 U1800 Tehran IRI 2017-07-18
RcRownchangeKK*chgGame
 1432 1629 6.00 6 1.69 20 33.80 
  Nezhad Dehghan, Saghar 1229  * IRI1.0010.08201.60 
  Jaladati, Esmaeil 1325 IRI1.0010.14202.80 
  Majlesi Nasr Abadi, S.mohammad 1229  * IRI1.0010.08201.60 
  Mahdavi, Mahdis 1714 IRI1.0010.622012.40 
  Navidi, Parsa 1534 IRI1.0010.37207.40 
  Moradi, Mohammad Behrad 1558 IRI1.0010.40208.00 
 * 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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