Rapid: Individual Calculations July 2014
 Pourghanbarzad Lashtnesha, Arman  Total change: 12.80  Rating chartPersonal card
 Ordibehesht Rapid Open (2014) Tehran IRI 2014-05-08
RcRownchangeKK*chgGame
 1901 1987 6.00 9 0.64 20 12.80 
  Naderi, Ali 1592 IRI1.0010.08201.60 
  Roohi, Behzad 1753 IRI1.0010.21204.20 
  Ardeshi, Mehrdad m2283 IRI0.001-0.1520-3.00 
  Azizi, Mohammad Mehdi 1709 IRI1.0010.17203.40 
  Khademi, Mohammad Miran 2330 IRI0.001-0.1220-2.40 
  Aliakbari, Hanieh 1770 IRI1.0010.22204.40 
  Nadri, Masoud 1591 IRI1.0010.08201.60 
  Taghavi, H 2081 IRI1.0010.632012.60 
  Abed, Meisam 2001 IRI0.001-0.4820-9.60 

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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