Rapid: Individual Calculations June 2019
 Baytamari, Amir Hossein  Total change: -46.60  Rating chartPersonal card
 Alborz Rapid 1 Ordibehesht 1398 Alborz IRI 2019-04-30
RcRownchangeKK*chgGame
 1383 1489 2.00 7 -2.33 20 -46.60 
  Mohammadzadeh, Mahan 1089  * IRI1.0010.08201.60 
  Maleki, Amirabbas 1843 IRI0.001-0.1120-2.20 
  Moghadas Jafari, Mohammad 1779 IRI0.001-0.1620-3.20 
  Alizadeh, Amirhosein 1214 IRI0.001-0.8320-16.60 
  Taghizadeh, Taraneh 1160 IRI0.001-0.8820-17.60 
  Soleymani, Diba 1131 IRI1.0010.10202.00 
  Hasan Beygi, Shirzad 1467 IRI0.001-0.5320-10.60 
 * 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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