Individual Calculations May 2013
 Ahmadi, Hejaz  Total change: 6.75  Rating chartPersonal card
 Khazar Open Cup Tournament (B) 2013 Rasht IRI 2013-03-01
RcRownchangeKK*chgGame
 1836 1951 5.00 7 0.45 15 6.75 
  Sadegh Nahvi, Ehsan 1730 IRI1.0010.22153.30 
  Anjom Rooz, Mehdi 1827 IRI0.501-0.1715-2.55 
  Saberi, Mahan 1838 IRI1.0010.35155.25 
  Sazegari, Jafar 1817 IRI0.501-0.1815-2.70 
  Mafi, Hooman 1845 IRI0.501-0.1415-2.10 
  Firoozja, Alireza 1734 IRI1.0010.22153.30 
  Kaboodi, Behrang 2064 IRI0.5010.15152.25 

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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