Blitz: Individual Calculations July 2023
 Motaajjeb, Arash  Total change: 2.00  Rating chartPersonal card
 TABRIZ WEEKLY 29 KHORDAD BLITZ Tabriz IRI 2023-06-17
RcRownchangeKK*chgGame
 1539 1463 3.00 7 0.05 40 2.00 
  Pouresmaeil, Naser 1729 IRI0.001-0.1840-7.20 
  Saemi, Sina 1875 IRI0.001-0.0740-2.80 
  Delavar, Atrin 1241 IRI1.0010.22408.80 
  Movafeghi, Ata 1358 IRI1.0010.364014.40 
  Amirpour, Saman 1691 IRI0.001-0.2140-8.40 
  Motaajjeb, Siavash 1545 IRI0.001-0.3940-15.60 
  Firouzi, Maghsoud 1331 IRI1.0010.324012.80 

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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