Individual Calculations January 2018
 Karimpour Talebi, Arman  Total change: 57.60  Rating chartPersonal card
 Tehran Standard Cup 22-30 Azar 1396 Tehran IRI 2017-12-17
RcRownchangeKK*chgGame
 1417 1208 3.50 9 1.20 40 48.00 
  Ahadi, Mohammad Erfan 1608  * IRI0.001-0.0840-3.20 
  Molavian, Hadi 1567 IRI0.001-0.1040-4.00 
  Ghorban Doost, Mehran 1452 IRI0.001-0.2040-8.00 
  Shahsavari, Mahan 1251 IRI1.0010.564022.40 
  Hedayati, Naeim 1517 IRI0.001-0.1440-5.60 
  Malek Mohammadi, Sobhan 1135 IRI0.501-0.1040-4.00 
  Miar, Arad 1389 IRI1.0010.744029.60 
  Jofreh, Manouchehr 1345 IRI1.0010.684027.20 
  Ahmadi, Gholam Hosein 1489 IRI0.001-0.1640-6.40 
 * 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)
 
 Tehran Under 18 League 1396 7-9 Tehran IRI 2017-12-18
RcRownchangeKK*chgGame
 1304 1208 1.00 2 0.24 40 9.60 
  Jafari, Sepehr 1171 IRI1.0010.454018.00 
  Sadri Alamdari, Farzam 1437 IRI0.001-0.2140-8.40 

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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