Rapid: Individual Calculations June 2019
 Motaghi, Sina  Total change: -31.60  Rating chartPersonal card
 Paeez Chess School Ramezan Rapid Cup 98 Ahvaz IRI 2019-05-25
RcRownchangeKK*chgGame
 1556 1823 5.50 9 -1.58 20 -31.60 
  Doosri, Amir Hossein 1423  * IRI1.0010.08201.60 
  Asadi, Mohammadmobin 1423  * IRI1.0010.08201.60 
  Eydivandi, Haman 1479 IRI1.0010.12202.40 
  Ghari Zadeh, Mahmood 2089 IRI0.001-0.1820-3.60 
  Deljou, Pouya 1423  * IRI1.0010.08201.60 
  Afri, Mostafa 1540 IRI0.001-0.8420-16.80 
  Hamidavi, Mohamad 1758 IRI0.501-0.0920-1.80 
  Alidadi, Bardia 1423  * IRI1.0010.08201.60 
  Mayah Pour, Mohammad 1447 IRI0.001-0.9120-18.20 
 * 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)
 

 

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