Rapid: Individual Calculations May 2019
 Abri, Hani  Total change: 29.60  Rating chartPersonal card
 Rapid Paeez Ahvaz Chess School ordibehesht 1398 Ahvaz IRI 2019-04-22
RcRownchangeKK*chgGame
 1684 1692 5.50 8 1.48 20 29.60 
  Darvishi, Mohammad Hossein 1357 IRI1.0010.12202.40 
  Deljou, Mohammad 2054 IRI0.5010.40208.00 
  Fooladi, Behrooz 1976 IRI0.001-0.1620-3.20 
  Yazdani Monaki, Alireza 1336 IRI1.0010.11202.20 
  Mayah Pour, Mohammad 1424 IRI1.0010.17203.40 
  Hamidavi, Mohamad 1763 IRI1.0010.602012.00 
  Afshani, Matin 1845 IRI0.001-0.3020-6.00 
  Jahanbakhsh, Iman 1719 IRI1.0010.542010.80 

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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