Rapid: Individual Calculations March 2020
 Karimzadeh, Touraj  Total change: -20.80  Rating chartPersonal card
 Soofyan 4th rapid chess tournament ( 29 bahman cup ) Tabriz IRI 2020-02-18
RcRownchangeKK*chgGame
 1582 1589 3.00 8 -1.04 20 -20.80 
  Ghaffari, Ahmad 1844 IRI0.001-0.1920-3.80 
  Roshani, Sirwan 1189  * IRI1.0010.08201.60 
  Nosratizadeh, Reza 1761 IRI1.0010.732014.60 
  Tabatabaei, Hamed 1796 IRI0.001-0.2320-4.60 
  Hosseinzadeh, Mehran 1989  * IRI0.001-0.0820-1.60 
  Pino, Mohammadamin 1413 IRI0.001-0.7320-14.60 
  Fathi, Hamed 1395 IRI0.001-0.7520-15.00 
  Zeynali, Sajjad 1269 IRI1.0010.13202.60 
 * 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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