Rapid: Individual Calculations November 2022
 Aslani, Mahmood  Total change: -31.20  Rating chartPersonal card
 Mehrban Sarab under2000 rapid chess Milad Peyambar 1401 Tabriz IRI 2022-10-13
RcRownchangeKK*chgGame
 1670 1974 6.00 9 -1.56 20 -31.20 
  Habibifard, Parham 1536 IRI1.0010.06201.20 
  Pino, Mohammadamin 1695 IRI0.001-0.8420-16.80 
  Hemmatjou, Arash 1894 IRI0.001-0.6120-12.20 
  Ajalli, Behnam 1574  * IRI1.0010.08201.60 
  Fathollahi, Hamid 1548 IRI1.0010.07201.40 
  Ghaffari, Ahmad 1652 IRI1.0010.13202.60 
  Siani, Ali 1761 IRI0.001-0.7720-15.40 
  Zare, Jafar 1646 IRI1.0010.13202.60 
  Amirpour, Saman 1721 IRI1.0010.19203.80 
 * 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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