Blitz: Individual Calculations October 2017
 Hayati, Amirhosein  Total change: 19.40  Rating chartPersonal card
 Tabriz Blitz Shahrivar 1396 Tabriz IRI 2017-09-28
RcRownchangeKK*chgGame
 1773 1619 4.00 9 0.97 20 19.40 
  Heydarzadeh, Ali 1921 IRI0.001-0.1520-3.00 
  Kashefi, Amir Hosein 2019  * IRI0.001-0.0820-1.60 
  Omidi, Mohamad 1442 IRI1.0010.27205.40 
  Shahsavari, Shayan 1477 IRI1.0010.31206.20 
  Rahmani, Pedram 1340 IRI1.0010.16203.20 
  Tavoosi Rad, Ramtin 1967 IRI1.0010.892017.80 
  Tahmasebi, Hamid 2019  * IRI0.001-0.0820-1.60 
  Mozaffari, Alireza 1861 IRI0.001-0.2020-4.00 
  Shariatpanahi, Seyed Hamid 1911 IRI0.001-0.1520-3.00 
 * 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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