Blitz: Individual Calculations February 2020
 Khodakhah, Parsa  Total change: -1.60  Rating chartPersonal card
 Shiraz Zehne Pouya Chess Club Blitz dey 98 Fars IRI 2020-01-14
RcRownchangeKK*chgGame
 1339 1026 1.00 7 -0.08 20 -1.60 
  Kalantari, Hamed 1426  * IRI0.001-0.0820-1.60 
  Firoozyar, Ashkan 1426  * IRI0.001-0.0820-1.60 
  Hesampoor, Ahmad 1426  * IRI0.001-0.0820-1.60 
  Keshavarz Mirzaei, Abdullah 1330 IRI0.001-0.1420-2.80 
  Abolhasani, Mohamad Reza 1426  * IRI1.0010.922018.40 
  Shadkam, Bardiya 1175 IRI0.001-0.3020-6.00 
  Mari Ooriad, Abtin 1161 IRI0.001-0.3220-6.40 
 * 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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