Rapid: Individual Calculations July 2019
 Asghari, Vadod  Total change: 9.60  Rating chartPersonal card
 1st Ava Rapid Cup 1398 Ardabil IRI 2019-06-24
RcRownchangeKK*chgGame
 1780 1621 2.00 5 0.48 20 9.60 
  Pourkar, Mohammad 1934 IRI1.0010.862017.20 
  Jafari, Saber 1762 IRI0.001-0.3120-6.20 
  Anvari Azar, Hasan 1873 IRI0.001-0.1920-3.80 
  Rostami, Omid 1569 IRI1.0010.43208.60 
  Freidoonzadeh, Akbar 1764 IRI0.001-0.3120-6.20 

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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