Individual Calculations March 2024
 Mohammad Bidaghi, Ali  Total change: 72.00  Rating chartPersonal card
 4th Arvand Chess League Open Tournament Abadan-Arvand IRI 2024-01-23
RcRownchangeKK*chgGame
 1693 1473 3.00 4 1.80 40 72.00 
  Vaziri, Rasool 2106 IRI0.001-0.0140-0.40 
  Ajeli, Saeed 1604 IRI1.0010.684027.20 
  Nowrooz, Masoumeh 1332 IRI1.0010.314012.40 
  Banisaeed, Sadegh 1730 IRI1.0010.824032.80 

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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