Rapid: Individual Calculations January 2018
 Najafi, Farhad  Total change: -5.20  Rating chartPersonal card
 Ardabil Rapid Vahdat Week cup Azar 1396 Ardabil IRI 2017-12-04
RcRownchangeKK*chgGame
 1667 1897 6.00 8 -0.26 20 -5.20 
  Binazadeh, Siavash 1497  * IRI1.0010.08201.60 
  Afsordedel, Asaf 1680 IRI1.0010.22204.40 
  Oroojzadeh, Fardin 1731 IRI0.001-0.7220-14.40 
  Asghari, Vadod 1580 IRI1.0010.13202.60 
  Shahbazi, Gholamreza 1689 IRI1.0010.23204.60 
  Jafari, Saber 1750 IRI0.001-0.7020-14.00 
  Kaveh, Hossein 1670 IRI1.0010.21204.20 
  Freidoonzadeh, Akbar 1738 IRI1.0010.29205.80 
 * 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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