Rapid: Individual Calculations July 2019
 Hasan Beygi, Shirzad  Total change: -32.40  Rating chartPersonal card
 Alborz Rapid Fetr Cup 1398 Alborz IRI 2019-06-15
RcRownchangeKK*chgGame
 1501 1444 2.00 8 -1.62 20 -32.40 
  Golmohammadi, Hadi 1836 IRI0.001-0.0820-1.60 
  Rafiei Poor, Mohammad 1379 IRI1.0010.41208.20 
  Mohammadi, Melika 1467 IRI0.001-0.4720-9.40 
  Taghizadeh, Taraneh 1252 IRI1.0010.25205.00 
  Mohammadi, Amir Hossein 1480 IRI0.001-0.4520-9.00 
  Safdarian, Saman 1314 IRI0.001-0.6820-13.60 
  Baytamari, Amir Hossein 1432 IRI0.001-0.5220-10.40 
  Najafi Tabar, Aydin 1844  * IRI0.001-0.0820-1.60 
 * 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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