Blitz: Individual Calculations March 2023
 Jamalzadeh, Morteza  Total change: -5.20  Rating chartPersonal card
 19th International Caspian Cup (Blitz) Rasht IRI 2023-02-18
RcRownchangeKK*chgGame
 1666 1648 6.00 13 -0.26 20 -5.20 
  Asgharzadeh, Mitra wf1880 IRI0.5010.29205.80 
  Ilkhanipour, Ramtin 1868 IRI0.001-0.2220-4.40 
  Firoozi, Farbod 1327 IRI1.0010.13202.60 
  Hosseini Nia, Mani 1421 IRI1.0010.21204.20 
  Jahedi, Mani 2064 IRI0.001-0.0720-1.40 
  Rezapoor, Ashkan 1265 IRI1.0010.09201.80 
  Primbetov, Kazbek f2097 KAZ0.001-0.0620-1.20 
  Golshaani, Taha 2001 IRI0.001-0.1120-2.20 
  Taki, Nima 1313 IRI1.0010.12202.40 
  Vaziri, Rasool 1847 IRI0.5010.26205.20 
  Arefnejad, Mohammadjavad 1334 IRI1.0010.14202.80 
  Gerayeli, Kiarash 1913 IRI0.001-0.1820-3.60 
  Ghasemi, Reza 1334 IRI0.001-0.8620-17.20 

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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