Individual Calculations May 2024
 Hosseinzadeh, Nima  Total change: 14.40  Rating chartPersonal card
 East Azarbayjan Chess Championship 1403 Tabriz IRI 2024-04-15
RcRownchangeKK*chgGame
 2016 2241 6.00 7 0.72 20 14.40 
  Valipour, Saber 1841  * IRI1.0010.08201.60 
  Zarezadeh, Habib 1842 IRI1.0010.08201.60 
  Pouresmaeil, Naser 1891 IRI1.0010.11202.20 
  Atanejhad, Sahebali f2005 IRI1.0010.20204.00 
  Golshaani, Taha 2054 IRI0.501-0.2420-4.80 
  Sokoti, Firooz 1983 IRI1.0010.18203.60 
  Pour Agha Bala, Amirreza 2496 IRI0.5010.31206.20 
 * 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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