Individual Calculations April 2019
 Miri, Alireza  Total change: 21.60  Rating chartPersonal card
 9th Ferdowsi International Cup 2019 - Under 2100 Mashhad IRI 2019-03-01
RcRownchangeKK*chgGame
 1537 1532 5.00 8 1.08 20 21.60 
  Kiana, Arab wc1829 USA0.001-0.1520-3.00 
  Hosseinzadeh, Farzaneh 1156 IRI1.0010.09201.80 
  Mohammadi, Mohamad Amin 1736 IRI0.001-0.2420-4.80 
  Kaboli Ghareh Tappeh, Artin 1280 IRI1.0010.19203.80 
  Kalantari, Hamed 1747 IRI0.001-0.2320-4.60 
  Esfahanizadeh, Shaham 1305 IRI1.0010.21204.20 
  Naghavi, Atefeh 1441 IRI1.0010.38207.60 
  Mekanova, Annagozel wf1802 TKM1.0010.832016.60 

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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