Individual Calculations July 2023
 Fatemi Boromand, Seyed Reza  Total change: 0.00  Rating chartPersonal card
 Esfahan City Chess Championship (Open) 1402 Esfahan IRI 2023-06-21
RcRownchangeRpKK*chgGame
 1324 0 3.00 7 0.00 1274   0.00 
  Jokar Borazjani, Hossein Gholi 1430 IRI1.0010.00 0.00 
  Hanitabaei, Seyedamirsadra 1394 IRI0.0010.00 0.00 
  Bozorgzad, Arsalan 1279 IRI0.0010.00 0.00 
  Savari, Ghazaleh 1115 IRI0.0010.00 0.00 
  Ghata, Saeid 1723 IRI0.0010.00 0.00 
  Marandi, Alireza 1090 IRI1.0010.00 0.00 
  Pourhosseini, Mohammad 1239 IRI1.0010.00 0.00 

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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