Individual Calculations July 2023
 Aghababaee, Asghar  Total change: -22.20  Rating chartPersonal card
 Esfahan City Chess Championship (Open) 1402 Esfahan IRI 2023-06-21
RcRownchangeKK*chgGame
 1339 1578 3.50 6 -1.11 20 -22.20 
  Savari, Ghazaleh 1178  * IRI1.0010.08201.60 
  Bozorgzad, Arsalan 1279 IRI1.0010.15203.00 
  Hanitabaei, Seyedamirsadra 1394 IRI1.0010.26205.20 
  Abdi, Mohamad 1683 IRI0.5010.14202.80 
  Fatemi, Arsham 1308 IRI0.001-0.8320-16.60 
  Keikhaei, Mahyar 1192 IRI0.001-0.9120-18.20 
 * 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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