Blitz: Individual Calculations July 2023
 Irandoust, Sina  Total change: -2.00  Rating chartPersonal card
 TABRIZ WEEKLY 29 KHORDAD BLITZ Tabriz IRI 2023-06-17
RcRownchangeKK*chgGame
 1679 1670 3.50 7 -0.05 40 -2.00 
  Fadakar, Reza 1447 IRI0.001-0.7840-31.20 
  Firouzi, Maghsoud 1331 IRI1.0010.12404.80 
  Motaajjeb, Siavash 1545 IRI1.0010.334013.20 
  Mokhtar Sasani, Foad 1579 IRI1.0010.384015.20 
  Ebrahimi Herab, Hamidreza f2167 IRI0.001-0.0440-1.60 
  Asgharvand, Davood 1806 IRI0.001-0.3240-12.80 
  Saemi, Sina 1875 IRI0.5010.264010.40 

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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