Individual Calculations May 2018
 Pour Eskandar, Aliakbar  Total change: -21.20  Rating chartPersonal card
 Tehran Standard Cup 5-10 Farvardin 1397 Tehran IRI 2018-03-25
RcRownchangeKK*chgGame
 1691 1723 4.00 7 0.21 20 4.20 
  Maleki, Mojtaba 2123  * IRI0.001-0.0820-1.60 
  Jofreh, Manouchehr 1331 IRI1.0010.08201.60 
  Golshannejad, Sepehr 1873 IRI0.001-0.3020-6.00 
  Amini, Mahdi 1509 IRI0.001-0.7720-15.40 
  Salarkia, Davood 1503 IRI1.0010.22204.40 
  Ghaziolsharif, Kimiya 1529 IRI1.0010.25205.00 
  Keshmirian, Mehdi 1972 IRI1.0010.812016.20 
 * 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)
 
 Tehran Standrad 22-26 Farvardin 1397 Tehran IRI 2018-04-11
RcRownchangeKK*chgGame
 1560 1708 3.50 7 -1.27 20 -25.40 
  Mahboob, Amir 1667 IRI0.001-0.5620-11.20 
  Bahari, Mohammad Reza 1460 IRI0.001-0.8120-16.20 
  Azhir, Hooman 1932 IRI0.001-0.2220-4.40 
  Nezhad Dehghan, Saghar 1345 IRI1.0010.10202.00 
  Kord, Moslem 1459 IRI1.0010.19203.80 
  Vasheghani, Hessam 1504 IRI0.501-0.2620-5.20 
  Rahnama, M.reza 1552 IRI1.0010.29205.80 

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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