Rapid: Individual Calculations November 2014
 Hossein Nia, Ali Asghar  Total change: 2.60  Rating chartPersonal card
 Mehr Rapid Open (2014) Tehran IRI 2014-10-09
RcRownchangeKK*chgGame
 1855 1566 1.00 5 0.13 20 2.60 
  Doostkam, P 1966  * IRI0.001-0.0820-1.60 
  Davoodi, Mehran 1772 IRI0.001-0.2420-4.80 
  Isazaei, Abdolrahman 1703 IRI1.0010.682013.60 
  Ramezani, Reza 1868 IRI0.001-0.1520-3.00 
  Taavoni, Rahim 1966  * IRI0.001-0.0820-1.60 
 * 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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