Rapid: Individual Calculations March 2020
 Anari, Karim  Total change: 13.40  Rating chartPersonal card
 1st Shahriyar chess tournament U2100 Shahriyar IRI 2020-02-08
RcRownchangeKK*chgGame
 1657 1765 5.50 8 0.67 20 13.40 
  Salehi, Barman 1365  * IRI1.0010.08201.60 
  Akbari, Soheil 1365  * IRI1.0010.08201.60 
  Abedini, Morteza 2004 IRI0.5010.30206.00 
  Esmaeilnejad, Mohammad Amin 2001 IRI0.001-0.2020-4.00 
  Ghiyasvand, Mohammad Mahdi 1365  * IRI1.0010.08201.60 
  Najafi Tabar, Aydin 1889 IRI0.001-0.3320-6.60 
  Chavoshi, Mohammad Reza 1562 IRI1.0010.24204.80 
  Ghasemi, Mohammadreza 1704 IRI1.0010.42208.40 
 * 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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