Blitz: Individual Calculations October 2019
 Sajadi Naeini, Seyed Soheil  Total change: 40.40  Rating chartPersonal card
 Tehran Blitz Cup 29Shahrivar 1398 Tehran IRI 2019-09-20
RcRownchangeKK*chgGame
 1907 1621 3.50 8 2.02 20 40.40 
  Pilvaieh, Ali 2011 IRI0.001-0.0920-1.80 
  Ansari Now, Keivan 1976 IRI1.0010.892017.80 
  Zolfaghari, Mohammad Javad 1864 IRI0.001-0.2020-4.00 
  Galehdari, Bardia 1760 IRI0.5010.19203.80 
  Javadi Dahanesari, Arash 1624 IRI1.0010.502010.00 
  Ghanbari, Rasool 2021  * IRI0.001-0.0820-1.60 
  Rezaee, Mahdi 1977 IRI0.001-0.1120-2.20 
  Jaferian, Koosha 2021  * IRI1.0010.922018.40 
 * 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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