Blitz: Individual Calculations July 2023
 Movafeghi, Ata  Total change: 18.00  Rating chartPersonal card
 TABRIZ WEEKLY 29 KHORDAD BLITZ Tabriz IRI 2023-06-17
RcRownchangeKK*chgGame
 1423 1358 3.50 7 0.45 40 18.00 
  Postbazan, Eslam 1652 IRI0.001-0.1540-6.00 
  Asgharvand, Davood 1806 IRI0.001-0.0640-2.40 
  Shahi, Abolfazl 1183 IRI0.501-0.2340-9.20 
  Motaajjeb, Arash 1463 IRI0.001-0.3640-14.40 
  Delavar, Atrin 1241 IRI1.0010.344013.60 
  Jabbarpoor, Sina 1575 IRI1.0010.784031.20 
  Giahy, Mohammadreza 1041 IRI1.0010.13405.20 

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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