Blitz: Individual Calculations February 2022
 Nazari, Farhad  Total change: 8.60  Rating chartPersonal card
 Kermanshah Blitz Winter Festival Kermanshah IRI 2022-01-14
RcRownchangeKK*chgGame
 1525 1360 3.00 8 0.43 20 8.60 
  Amiri, Firooz 1628 IRI0.001-0.1720-3.40 
  Azizi, Zahra 1338 IRI0.001-0.5320-10.60 
  Rasoul, Fashi 1366 IRI0.001-0.4920-9.80 
  Zolfaghari, Mohammad Javad 1861 IRI0.001-0.0420-0.80 
  Samimi, Ali 1213 IRI1.0010.30206.00 
  Amiri, Erfan 1696 IRI1.0010.882017.60 
  Nemati, Masoud 1483 IRI1.0010.672013.40 
  Heydari, Maryam 1611 IRI0.001-0.1920-3.80 

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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