Rapid: Individual Calculations September 2022
 Tolouei Kaleybar, Ali  Total change: -17.60  Rating chartPersonal card
 Bostanabad Azadegan Cup - Rapid Chess Tournament (28 Mordad 1401) Bostanabad Azadegan IRI 2022-08-19
RcRownchangeKK*chgGame
 1515 1456 2.00 7 -0.88 20 -17.60 
  Saedi, Mohammad 1735 IRI0.001-0.1620-3.20 
  Abbaszadeh, Moslem 1759 IRI0.001-0.1420-2.80 
  Ezzati, Mohammad 1564 IRI0.001-0.3520-7.00 
  Ghaffari, Ahmad 1712 IRI1.0010.812016.20 
  Postbazan, Eslam 1660 IRI0.001-0.2420-4.80 
  Karzar, Sana 1062 IRI0.001-0.9220-18.40 
  Rahnema Nia, Elshan 1114 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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