Individual Calculations March 2019
 Heidarzadeh, Arsha  Total change: -52.00  Rating chartPersonal card
 27th Fajr Cup International Chess Festival (U-2000) Tehran IRI 2019-02-05
RcRownchangeKK*chgGame
 1644 1750 5.50 11 -1.30 40 -52.00 
  Heydri, Mahan 1350  * IRI1.0010.08403.20 
  Doroodian, Mahyar 1990 IRI1.0010.804032.00 
  Abedini, Morteza 1887 IRI0.001-0.3240-12.80 
  Hashemi, Seyed Reza 1522 IRI0.001-0.7940-31.60 
  Irandoust, Sina 1489 IRI1.0010.18407.20 
  Ali Akbari, Sepehr 1367 IRI1.0010.09403.60 
  Mohammadi, Pouya c1932 IRI0.001-0.2640-10.40 
  Rahnama, M.reza 1577 IRI1.0010.274010.80 
  Mastizadeh, Saeed 1868 IRI0.001-0.3440-13.60 
  Abbasnejad, Amirreza 1547 IRI0.501-0.2640-10.40 
  Arian Mehr, Aein 1553 IRI0.001-0.7540-30.00 
 * 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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