Rapid: Individual Calculations May 2019
 Mohammadi, Melika  Total change: 65.40  Rating chartPersonal card
 Tehran Rapid Cup 23 Farvardin 1398 Tehran IRI 2019-04-12
RcRownchangeKK*chgGame
 1704 1385 4.50 9 3.27 20 65.40 
  Ghasemi Haji, Ramtin 1785  * IRI0.001-0.0820-1.60 
  Ahadian, Armin 1653 IRI1.0010.832016.60 
  Rostami, Hossein 1714 IRI0.001-0.1220-2.40 
  Amini Nezhad, Seyed Ata 1605 IRI1.0010.782015.60 
  Akbari, Hamid 1695 IRI1.0010.862017.20 
  Mahmoody, M. Sadegh 1785  * IRI0.001-0.0820-1.60 
  Ghafouri, Mohammad Javad 1653 IRI0.5010.33206.60 
  Rahimkhani, Parviz 1659 IRI1.0010.832016.60 
  Faridi, Faham 1785  * 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)
 

 

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