Rapid: Individual Calculations March 2024
 Bagherzadeh, Narges  Total change: 24.00  Rating chartPersonal card
 Asak Cup Chess Tournament 2, Qochan city Khorasan razavi - Qochan IRI 2024-02-23
RcRownchangeKK*chgGame
 1291 1283 4.00 6 0.60 40 24.00 
  Salahshor, Korosh 1225 IRI1.0010.424016.80 
  Ahmadi, Arian 1046 IRI1.0010.20408.00 
  Joghataei, Arash 1101 IRI0.001-0.7440-29.60 
  Rezaee, Abolfazl 1067 IRI1.0010.22408.80 
  Sanaei, Afshin 1280 IRI1.0010.504020.00 
  Ahmadi, Erfan 2026 IRI0.0010.00400.00 

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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