Blitz: Individual Calculations May 2023
 Safari, Nima  Total change: -11.80  Rating chartPersonal card
 Tabriz Laleh Park Ramazan Cup ( Blitz 1402 ) Tabriz IRI 2023-04-05
RcRownchangeKK*chgGame
 1647 1640 3.00 7 -0.59 20 -11.80 
  Hosseinzadeh, Nima f2125 IRI0.001-0.0420-0.80 
  Sadeghi, Atabak 1429 IRI1.0010.23204.60 
  Movafeghi, Ata 1232 IRI1.0010.08201.60 
  Atanejhad, Sahebali f2013 IRI0.001-0.1020-2.00 
  Pino, Mohammadamin 1609 IRI0.001-0.5420-10.80 
  Alavinia, Hossein 1539 IRI1.0010.36207.20 
  Valizadeh, Hossein 1582 IRI0.001-0.5820-11.60 

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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