Rapid: Individual Calculations January 2019
 Hajian Mashhoud, Mahdi  Total change: -0.80  Rating chartPersonal card
 Qods City Rapid Cup Azar 1397 Tehran IRI 2018-12-10
RcRownchangeKK*chgGame
 1745 1466 1.00 3 0.49 20 9.80 
  Abdollahisaber, Reza 1738 IRI1.0010.832016.60 
  Aghamohamadi, M 1828 IRI0.001-0.1020-2.00 
  Mohammadi, Mohamad Amin 1668 IRI0.001-0.2420-4.80 

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)
 
 Alborz Rapid 30 Azar 1397 Alborz IRI 2018-12-21
RcRownchangeKK*chgGame
 1524 1466 2.50 7 -0.53 20 -10.60 
  Akef, Soroush 1066  * IRI1.0010.08201.60 
  Mohammadi, Pouya c1866  * IRI0.001-0.0820-1.60 
  Rezaei, Yekta 1066  * IRI1.0010.08201.60 
  Aghar, Mohammad Reza 1726 IRI0.5010.32206.40 
  Razaghi, Behrooz 1866  * IRI0.001-0.0820-1.60 
  Farrokh, Farshad 1742 IRI0.001-0.1720-3.40 
  Khalaj, Artin 1333 IRI0.001-0.6820-13.60 
 * 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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