Rapid: Individual Calculations September 2022
 Alizadeh, Hasan  Total change: 41.00  Rating chartPersonal card
 Bostanabad Azadegan Cup - Rapid Chess Tournament (28 Mordad 1401) Bostanabad Azadegan IRI 2022-08-19
RcRownchangeKK*chgGame
 1666 1582 6.00 10 2.05 20 41.00 
  Fayyazi, A. R. 1859 IRI0.001-0.1720-3.40 
  Rouhi, Arman 1272 IRI1.0010.14202.80 
  Najafi, Farhad 1895 IRI1.0010.862017.20 
  Mastizadeh, Saeed 1788 IRI0.001-0.2420-4.80 
  Sadeghi, Mahboob 1832 IRI1.0010.812016.20 
  Abdolalizadeh, Asra 1303 IRI1.0010.16203.20 
  Basharkhah, Shapour 1806 IRI0.001-0.2220-4.40 
  Elmi Kojabadi, Sasan 1263 IRI1.0010.13202.60 
  Rezaei Nia, Saeed 1770 IRI1.0010.742014.80 
  Golshaani, Taha 1867 IRI0.001-0.1620-3.20 

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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