Individual Calculations May 2013
 Jalali, Hadi  Total change: 23.55  Rating chartPersonal card
 Khazar Open Cup Tournament (B) 2013 Rasht IRI 2013-03-01
RcRownchangeKK*chgGame
 1951 1780 3.50 7 1.57 15 23.55 
  Nassajtorshizi, Amirmorteza 2013 IRI0.001-0.2115-3.15 
  Khoshkalam, Seyed Mehrab 1943 IRI0.001-0.2815-4.20 
  Marzoughi, Mohammadsadegh 1977 IRI0.5010.25153.75 
  Choopani, Morteza 1945 IRI1.0010.721510.80 
  Fathi, Himan 1938 IRI0.001-0.2915-4.35 
  Chamsarchamani, Mohammad 1924 IRI1.0010.691510.35 
  Hanifi, Farshid 1920 IRI1.0010.691510.35 

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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