Rapid: Individual Calculations January 2018
 Poorfathi Allahi, Ahmad  Total change: 92.40  Rating chartPersonal card
 Tabriz Rapid Azar 1396 Tabriz IRI 2017-12-05
RcRownchangeKK*chgGame
 1932 1641 6.00 8 4.62 20 92.40 
  Hosseinzadeh, Nima 2041  * IRI1.0010.922018.40 
  Eivazy, Mahdi 1912 IRI0.5010.33206.60 
  Assar, Masoud 1778 IRI1.0010.682013.60 
  Moghaddamian, Afshin 2041  * IRI0.001-0.0820-1.60 
  Safiri, Hassan 1761 IRI0.5010.16203.20 
  Baradarani, Bahram 2012 IRI1.0010.902018.00 
  Nazari, Rahim 2030 IRI1.0010.912018.20 
  Karimipour, Mehdi 1877 IRI1.0010.802016.00 
 * 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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