Individual Calculations March 2012
 Ghalamzan, Mohammad  Total change: -16.20  Rating chartPersonal card
 2nd Ferdowsi International Chess Open Tournament Mashhad IRI 2012-02-09
RcRownchangeKK*chgGame
 1977 1620 0.00 5 -0.54 30 -16.20 
  Mahjoob, Morteza g2020  * IRI0.001-0.0830-2.40 
  Mosadeghpoor, Mohsen 2020  * IRI0.001-0.0830-2.40 
  Mousavi Ghods, Hossein 1973 IRI0.001-0.1130-3.30 
  Sakhtkar, Milad 1944 IRI0.001-0.1330-3.90 
  Farkhondeh, Mehran 1929 IRI0.001-0.1430-4.20 
 * 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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