Individual Calculations May 2013
 Niksefat, Mohammadhassan  Total change: -19.65  Rating chartPersonal card
 Khazar Open Cup Tournament (B) 2013 Rasht IRI 2013-03-01
RcRownchangeKK*chgGame
 1955 1937 1.50 6 -1.31 15 -19.65 
  Mirzajani, Reza 2072 IRI1.0010.681510.20 
  Changaei, Amin 2051 IRI0.001-0.3415-5.10 
  Ghodratyan, Mohammad 2075 IRI0.001-0.3115-4.65 
  Torkamannejad, Javad 2076 IRI0.001-0.3115-4.65 
  Afrasiabi, Seyyedhassan 1779 IRI0.501-0.2115-3.15 
  Khodaverdian, Omid 1679 IRI0.001-0.8215-12.30 

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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