Rapid: Individual Calculations February 2019
 Pourshab, Aref  Total change: 40.40  Rating chartPersonal card
 Ilam Rapid Cup Dey 1397 Ilam IRI 2019-01-19
RcRownchangeKK*chgGame
 1687 1550 4.00 6 2.02 20 40.40 
  Nikpoor, Reza 1741 IRI1.0010.752015.00 
  Aziznezhad, Mahmoud 1774 IRI1.0010.782015.60 
  Morshedi, Yadollah 1872 IRI0.001-0.1320-2.60 
  Nikookar, Mahdi 1950  * IRI0.001-0.0820-1.60 
  Soleiman Nezhad, Emad 1150  * IRI1.0010.08201.60 
  Hasanbagi, Ali 1636 IRI1.0010.622012.40 
 * 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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