Rapid: Individual Calculations April 2019
 Ghoch Khani, Hossein  Total change: -24.60  Rating chartPersonal card
 West Azarbaijan Rapid Chess Tournament esfand 97 West Azarbahjan IRI 2019-03-15
RcRownchangeKK*chgGame
 1690 1853 5.00 9 -1.23 20 -24.60 
  Sharifi, Ashkan 1453  * IRI1.0010.08201.60 
  Ghalooneh, Mohammadreza 1540 IRI1.0010.14202.80 
  Golizadeh, Asghar g2253  * IRI0.001-0.0820-1.60 
  Asghari, Karim 1567 IRI1.0010.16203.20 
  Nezhadrasol Sor, Vria 1608 IRI1.0010.20204.00 
  Shamsi, Gholamreza 1940 IRI0.001-0.3820-7.60 
  Adalatkhah, Mahdi 1595 IRI0.001-0.8220-16.40 
  Rostami, Salar 1504 IRI1.0010.11202.20 
  Zerafat, Armin 1752 IRI0.001-0.6420-12.80 
 * 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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