Rapid: Individual Calculations November 2018
 Korevand, Sina  Total change: 23.20  Rating chartPersonal card
 Hamedan Rapid Cup 12 Mehr 1397 Hamedan IRI 2018-10-06
RcRownchangeKK*chgGame
 1821 2066 6.50 7 1.16 20 23.20 
  Mardani, Arjali 1666  * IRI1.0010.08201.60 
  Hamidian, Mobina 1666  * IRI1.0010.08201.60 
  Rahmatian, Shayan 2024 IRI0.501-0.0620-1.20 
  Delavari, Amirali 2099 IRI1.0010.552011.00 
  Jamali, Arvin 1666  * IRI1.0010.08201.60 
  Alibabaei, Sasan 1959 IRI1.0010.35207.00 
  Aghamohamadi, Mohamad Arshia 1666  * IRI1.0010.08201.60 
 * 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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