Individual Calculations May 2014
 Shalipour Jafari, Shahin  Total change: 25.65  Rating chartPersonal card
 Qazvin Nowruz Open (2014) Qazvin IRI 2014-03-25
RcRownchangeKK*chgGame
 1965 1789 4.00 8 1.71 15 25.65 
  Asadi, Sadegh 2055 IRI1.0010.821512.30 
  Tavakolian, M. 2101 IRI0.001-0.1415-2.10 
  Omidi, Arya 2047 IRI0.001-0.1815-2.70 
  Torkaman, Payam 1592 IRI1.0010.25153.75 
  Atri, Jamshid 2032 IRI1.0010.801512.00 
  Salimifard, Behtash 2076 IRI0.001-0.1615-2.40 
  Abedi, Mohamadraza 1837 IRI1.0010.57158.55 
  Ghoorchibeygi, Alireza 1981 IRI0.001-0.2515-3.75 

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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