Blitz: Individual Calculations September 2023
 Abdi, Adel  Total change: -17.00  Rating chartPersonal card
 Tabriz weekly blitz 16 mordad Tabriz IRI 2023-08-07
RcRownchangeKK*chgGame
 1494 1755 6.00 9 -0.85 20 -17.00 
  Zhian, Mehdi 1321 IRI1.0010.06201.20 
  Zhian, Maral 1109 IRI1.0010.01200.20 
  Zeynali, Ali 1600 IRI0.001-0.7120-14.20 
  Pourfathi, Ahmad 1629 IRI0.001-0.6720-13.40 
  Firouzi, Maghsoud 1298 IRI1.0010.05201.00 
  Irandoust, Sina 1634 IRI0.001-0.6620-13.20 
  Pour Eskandar, Amir Mohammad 1355  * IRI1.0010.08201.60 
  Eivazy, Mahdi 1848 IRI1.0010.632012.60 
  Safari, Nima 1649 IRI1.0010.36207.20 
 * 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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