Rapid: Individual Calculations September 2022
 Javadpoor, Mohammad Hossein  Total change: -6.60  Rating chartPersonal card
 Bostanabad Azadegan Cup - Rapid Chess Tournament (28 Mordad 1401) Bostanabad Azadegan IRI 2022-08-19
RcRownchangeKK*chgGame
 1484 1383 2.00 6 -0.33 20 -6.60 
  Ilkhanipour, Ramtin 1684 IRI0.001-0.1520-3.00 
  Karzar, Sana 1062 IRI0.001-0.8720-17.40 
  Sadeghi, Mahboob 1832 IRI1.0010.942018.80 
  Karimzadeh, Touraj 1630 IRI0.001-0.1920-3.80 
  Safiri, Hassan 1644 IRI0.001-0.1820-3.60 
  Sadegh Herab, Alpar 1050 IRI1.0010.12202.40 

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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