Blitz: Individual Calculations March 2023
 Golshani, Amir Reza  Total change: 28.00  Rating chartPersonal card
 blitz fajr shargh tehran Tehran IRI 2023-02-04
RcRownchangeKK*chgGame
 1268 1021 1.50 5 0.35 40 14.00 
  Amiri, Shaya 1410 IRI0.001-0.0940-3.60 
  Tabarestani, Amir Hossein 1198 IRI1.0010.734029.20 
  Rezaei Abbasi, Barman 1471 IRI0.001-0.0640-2.40 
  Aghaei, Arnika 1244 IRI0.001-0.2240-8.80 
  Eimani, Ali 1015 IRI0.501-0.0140-0.40 

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)
 
 Blitz Fajr Jonob Shargh Tehran Tehran IRI 2023-02-23
RcRownchangeKK*chgGame
 1268 1021 1.50 5 0.35 40 14.00 
  Amiri, Shaya 1410 IRI0.001-0.0940-3.60 
  Tabarestani, Amir Hossein 1198 IRI1.0010.734029.20 
  Rezaei Abbasi, Barman 1471 IRI0.001-0.0640-2.40 
  Aghaei, Arnika 1244 IRI0.001-0.2240-8.80 
  Eimani, Ali 1015 IRI0.501-0.0140-0.40 

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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