Rapid: Individual Calculations December 2018
 Gharibvand, Ramin  Total change: 12.80  Rating chartPersonal card
 1st Fooladshahr Chess School Rapid Cup Aban 1397 Esfahan - Fooladshahr IRI 2018-11-02
RcRownchangeKK*chgGame
 1342 1238 3.00 6 0.64 20 12.80 
  Salimi, Amir Hossein 1170 IRI1.0010.41208.20 
  Niknaddaf, M. 1638  * IRI0.001-0.0820-1.60 
  Khosravi, Kamyar 1520 IRI0.001-0.1620-3.20 
  Mohammadpour, Hasan 1111 IRI1.0010.33206.60 
  Haji Abolhasani, Saeed 1521 IRI0.001-0.1620-3.20 
  Rezaei, Mohammadhosein 1090 IRI1.0010.30206.00 
 * 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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