Individual Calculations January 2015
 Fatehi, Hamid  Total change: -36.00  Rating chartPersonal card
 5th Ferdowsi Open Chess Tournament (2014) Mashhad IRI 2014-11-23
RcRownchangeKK*chgGame
 1684 1656 1.00 4 -0.90 40 -36.00 
  Vojdani, Siavosh 1995 IRI0.001-0.1240-4.80 
  Shegarfian, Saeed 1875 IRI0.001-0.2240-8.80 
  Mirzaei, Amir Hossein 1385 IRI1.0010.17406.80 
  Amiri Mehr, Ashkan 1479 IRI0.001-0.7340-29.20 

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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