Individual Calculations March 2024
 Bashirinia, Omid  Total change: -6.40  Rating chartPersonal card
 4th Arvand Chess League Open Tournament Abadan-Arvand IRI 2024-01-23
RcRownchangeKK*chgGame
 1708 1922 4.00 6 -0.32 20 -6.40 
  Jafari, Masoud 1522  * IRI1.0010.08201.60 
  Memarzadeh, Hossein 1920 IRI0.001-0.5020-10.00 
  Hajian Fazli, Amir Hossein 1498 IRI0.501-0.4320-8.60 
  Moazaz, Dhahir Habeeb f2120 IRQ0.5010.26205.20 
  Nikpour Ghanavati, Abbas 1532 IRI1.0010.09201.80 
  Rashidi, Mohammad Hossein 1658 IRI1.0010.18203.60 
 * 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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