Rapid: Individual Calculations September 2019
 Mahdavi, Reza  Total change: -17.20  Rating chartPersonal card
 Alborz Eid Ghorban Rapid Cup 1398 Alborz IRI 2019-08-12
RcRownchangeKK*chgGame
 1707 2010 5.00 7 -0.86 20 -17.20 
  Shiri, Omid 1610  * IRI0.001-0.9220-18.40 
  Khosravi Nejad, Amir Mohammad 1610  * IRI1.0010.08201.60 
  Mohamadi, Niyousha 1610  * IRI1.0010.08201.60 
  Rajabi, Amir Hosein 1610  * IRI1.0010.08201.60 
  Ghayourifar, Ali 1769 IRI1.0010.20204.00 
  Mohammadi, Pouya c1892 IRI1.0010.34206.80 
  Asgharzadeh, Mitra wf1846 IRI0.001-0.7220-14.40 
 * 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)
 

 

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