Blitz: Individual Calculations July 2023
 Nazari, Arad  Total change: -84.60  Rating chartPersonal card
 1st BarandeSho Cup (Blitz) Rasht IRI 2023-06-15
RcRownchangeKK*chgGame
 1956 2175 6.00 9 -0.65 20 -13.00 
  Nikfar, Kianmehr 1775  * IRI1.0010.08201.60 
  Paktinat, Zhina 1782 IRI0.501-0.4220-8.40 
  Eghdam, Pouria 1990 IRI1.0010.26205.20 
  Biriya, Mohammadamin 2113 IRI1.0010.41208.20 
  Tahbaz, Arash m2403 IRI0.001-0.2120-4.20 
  Gerayeli, Kiarash 1792 IRI1.0010.09201.80 
  Ramezani, Mahan f2122 IRI0.501-0.0720-1.40 
  Abbasi Abeluie, Mohammad Mehdi 1835 IRI0.001-0.8820-17.60 
  Poormosavi, Seyed Kanan 1792 IRI1.0010.09201.80 
 * 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)
 
 1st UNESCO Creative Cities Network Chess Team Championship Gilan IRI 2023-06-22
RcRownchangeKK*chgGame
 2015 2175 2.50 9 -3.58 20 -71.60 
  Rajabzadeh, Arsam 1775  * IRI1.0010.08201.60 
  Movagharhasani, Farhan 1779 IRI1.0010.08201.60 
  Mousavi, Seyed Khalil g2446 IRI0.001-0.1720-3.40 
  Omidi, Arya 2066 IRI0.001-0.6520-13.00 
  Khanjani, Rastin 1849 IRI0.001-0.8720-17.40 
  Abbasi Abeluie, Mohammad Mehdi 1835 IRI0.501-0.3820-7.60 
  Khoshkalam, Seyed Mahan 1972 IRI0.001-0.7620-15.20 
  Khoshkalam, Seyed Mehrab f2197 IRI0.001-0.4720-9.40 
  Faghirnavaz, Ali f2215 IRI0.001-0.4420-8.80 
 * 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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