Rapid: Individual Calculations October 2019
 Alizadeh, Aadel  Total change: -8.40  Rating chartPersonal card
 Oskou Rapid (U2000) shahrivar 1398 Osku IRI 2019-08-31
RcRownchangeKK*chgGame
 1788 1963 6.00 9 -0.42 20 -8.40 
  Abhari, Mehdi 1563  * IRI1.0010.08201.60 
  Rajaei, Nader 1658 IRI1.0010.14202.80 
  Ghafari, Ahmad 1835 IRI0.501-0.1720-3.40 
  Abdi, Adel 1779 IRI1.0010.26205.20 
  Safari Aghdam, Amir 1915 IRI0.001-0.5720-11.40 
  Amiri Aghbolagh, Hadi 1699 IRI1.0010.18203.60 
  Azbaghi, Enayat 1854 IRI1.0010.35207.00 
  Safarian, Javad 1877 IRI0.501-0.1220-2.40 
  Nazari, Rahim 1915 IRI0.001-0.5720-11.40 
 * 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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