Blitz: Individual Calculations March 2023
 Rezaei Abbasi, Barman  Total change: 29.60  Rating chartPersonal card
 blitz fajr shargh tehran Tehran IRI 2023-02-04
RcRownchangeKK*chgGame
 1444 1471 3.00 5 0.37 40 14.80 
  Hosseni, S Alireza 1817 IRI0.001-0.1140-4.40 
  Golshani, Amir Reza 1071  * IRI1.0010.08403.20 
  Razagh Zadeh Shabestari, Nader 1408 IRI1.0010.414016.40 
  Kalantari, Amir Hossein 1301 IRI1.0010.284011.20 
  Kalantari, Mohammad Saleh 1625 IRI0.001-0.2940-11.60 
 * 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)
 
 Blitz Fajr Jonob Shargh Tehran Tehran IRI 2023-02-23
RcRownchangeKK*chgGame
 1444 1471 3.00 5 0.37 40 14.80 
  Hosseni, S Alireza 1817 IRI0.001-0.1140-4.40 
  Golshani, Amir Reza 1071  * IRI1.0010.08403.20 
  Razagh Zadeh Shabestari, Nader 1408 IRI1.0010.414016.40 
  Kalantari, Amir Hossein 1301 IRI1.0010.284011.20 
  Kalantari, Mohammad Saleh 1625 IRI0.001-0.2940-11.60 
 * 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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