Individual Calculations March 2024
 Nikfar, Aria  Total change: 57.60  Rating chartPersonal card
 4th Arvand Chess League Open Tournament Abadan-Arvand IRI 2024-01-23
RcRownchangeKK*chgGame
 1527 1268 3.00 5 1.44 40 57.60 
  Ghazi, Hamed 1937 IRI0.001-0.0140-0.40 
  Khodadadi, Aynaz 1126 IRI1.0010.314012.40 
  Ghari Zadeh, Mahmood 1917 IRI0.5010.494019.60 
  Fazeli, Abolfazl 1177 IRI0.501-0.1240-4.80 
  Zamanzadeh Shiran, Amir 1477 IRI1.0010.774030.80 

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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