Rapid: Individual Calculations March 2024
 Ebrahimi, Amir Taha  Total change: 54.00  Rating chartPersonal card
 5th Monthly Zehne Bartar Rapid Chess Tournament Tabriz IRI 2024-01-31
RcRownchangeKK*chgGame
 1143 1133 3.00 5 0.55 40 22.00 
  Yadaei, Arya 1143 IRI1.0010.514020.40 
  Monfared, Kimia 1353 IRI0.001-0.2240-8.80 
  Golizadeh, Asena 1050 IRI1.0010.394015.60 
  Pourfathi, Mahdi 1082 IRI0.001-0.5740-22.80 
  Hatami, Ahmad 1088 IRI1.0010.444017.60 

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)
 
 7th Monthly Zehne Bartar Rapid Chess Tournament Tabriz IRI 2024-02-23
RcRownchangeKK*chgGame
 1190 1133 3.00 5 0.80 40 32.00 
  Nafezi Alamdari, Adrina 1007 IRI1.0010.334013.20 
  Naghizadeh Dalir, Mohammad Sadra 1474 IRI0.001-0.1240-4.80 
  Vadaye Kheyri, Amir Reza 1131 IRI1.0010.504020.00 
  Najjar Sheshgelani, Ali 1015 IRI1.0010.344013.60 
  Aminian, Armin 1323 IRI0.001-0.2540-10.00 

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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