Individual Calculations January 2019
 Kamrava, Kourosh  Total change: 17.20  Rating chartPersonal card
 Shekaste Hasr Standard Cup 1397 Bushehr IRI 2018-10-31
RcRownchangeKK*chgGame
 1605 1675 6.00 9 0.86 20 17.20 
  Shirzadi, Fatemeh 1275  * IRI1.0010.08201.60 
  Kaveiyan, Abdolkarim 1405 IRI1.0010.17203.40 
  Hashemi Zadeh, Seyyed Kasra 1379 IRI1.0010.15203.00 
  Ranjbar, Mohammadhossein 1739 IRI1.0010.592011.80 
  Khalifat, Omid 1719 IRI0.001-0.4420-8.80 
  Sajadi Naeini, Seyed Soheil 1785 IRI1.0010.652013.00 
  Mortazavi, Sayed Kamoloddin 1750 IRI1.0010.602012.00 
  Jamali, Pouria 1727 IRI0.001-0.4320-8.60 
  Ghasemi, Abdollah 1667 IRI0.001-0.5120-10.20 
 * 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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