Blitz: Individual Calculations July 2023
 Jabbarpoor, Sina  Total change: -14.60  Rating chartPersonal card
 TABRIZ WEEKLY 29 KHORDAD BLITZ Tabriz IRI 2023-06-17
RcRownchangeKK*chgGame
 1546 1575 3.00 7 -0.73 20 -14.60 
  Golshaani, Taha 1934 IRI0.001-0.1020-2.00 
  Shahi, Abolfazl 1183 IRI1.0010.08201.60 
  Asgharvand, Davood 1806 IRI0.001-0.2120-4.20 
  Javadpoor, Mohammad Hossein 1599 IRI0.001-0.4720-9.40 
  Firouzi, Maghsoud 1331 IRI1.0010.20204.00 
  Movafeghi, Ata 1358 IRI0.001-0.7820-15.60 
  Rashid Hosseinzadeh, Jalil 1610 IRI1.0010.552011.00 

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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