Blitz: Individual Calculations July 2023
 Golshanizad, Saeed  Total change: 44.60  Rating chartPersonal card
 1st Chess To Infinity Weekly Blitz Tournaments 1402 Tehran IRI 2023-06-08
RcRownchangeKK*chgGame
 1641 1446 3.50 8 1.03 20 20.60 
  Behzad Nazif, Parva 1887 IRI0.5010.44208.80 
  Ghorbani, Hadi f2042 IRI0.001-0.0220-0.40 
  Valizadeh, Farzad 1194 IRI1.0010.19203.80 
  Bakhtaki, Amir Reza 1699 IRI0.001-0.1920-3.80 
  Sharifi, Jalal 1587 IRI0.001-0.3120-6.20 
  Hosseini, Seyed Arad 1191 IRI1.0010.19203.80 
  Sakhawaty, Sepehr 1693 AFG1.0010.812016.20 
  Alamir Virsagh, Ehsan 1838 IRI0.001-0.0820-1.60 

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)
 
 Zanjan Blitz Cup 8 Tir Zanjan IRI 2023-06-27
RcRownchangeKK*chgGame
 1488 1446 5.00 8 1.20 20 24.00 
  Naderi, Abdollah 2003 IRI0.001-0.0320-0.60 
  Mohammadi, Mohsen 1855 IRI0.001-0.0820-1.60 
  Rokhjavan, Mahdi 1173 IRI0.001-0.8320-16.60 
  Vaziri, Sadra 1046  * IRI1.0010.08201.60 
  Batyari, Eliza 1134 IRI1.0010.14202.80 
  Jafar Nejad, Amirmohammad 1284 IRI1.0010.29205.80 
  Kamrava, Kourosh 1719 IRI1.0010.832016.60 
  Morshedi, Mehdi 1687 IRI1.0010.802016.00 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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