Blitz: Individual Calculations February 2018
 Tahvili Raftar, Iman  Total change: 7.80  Rating chartPersonal card
 Tehran Blitz Coach Cup 1396 Tehran IRI 2018-01-19
RcRownchangeKK*chgGame
 1642 1438 3.00 10 0.39 20 7.80 
  Rezazadeh, Ali 1838  * IRI0.001-0.0820-1.60 
  Boland Eghbal, Taha 1708 IRI0.001-0.1720-3.40 
  Aghamohamadi, M 1829 IRI0.001-0.0920-1.80 
  Sabahi, Maryam 1432 IRI1.0010.49209.80 
  Khachatourians, Teni 1720 IRI1.0010.842016.80 
  Javadi Pirooz, Mehran 1581 IRI0.001-0.3120-6.20 
  Kashani, Ali 1649 IRI0.001-0.2320-4.60 
  Omrani, Ghasem 1443 IRI1.0010.512010.20 
  Ajorloo, Saeid 1693 IRI0.001-0.1920-3.80 
  Nabitaeme, Marjaneh 1523 IRI0.001-0.3820-7.60 
 * 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)
 

 

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