Rapid: Individual Calculations September 2022
 Ezzati, Mohammad  Total change: 23.20  Rating chartPersonal card
 Bostanabad Azadegan Cup - Rapid Chess Tournament (28 Mordad 1401) Bostanabad Azadegan IRI 2022-08-19
RcRownchangeKK*chgGame
 1670 1564 5.00 10 1.16 20 23.20 
  Ghesmati, Aryan 1823 IRI1.0010.822016.40 
  Mousavi, Seyed Emadeddin 1864 IRI0.001-0.1520-3.00 
  Sadeghi, Mahboob 1832 IRI0.001-0.1720-3.40 
  Tolouei Kaleybar, Ali 1456 IRI1.0010.35207.00 
  Fayyazi, A. R. 1859 IRI1.0010.852017.00 
  Rouhi, Arman 1272 IRI1.0010.15203.00 
  Mastizadeh, Saeed 1788 IRI0.001-0.2220-4.40 
  Amir Vardestian, Hossein 1998 IRI0.001-0.0620-1.20 
  Bonabi, Hasti 1322 IRI1.0010.20204.00 
  Farhadi, Fatemeh 1485 IRI0.001-0.6120-12.20 

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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