Rapid: Individual Calculations October 2017
 Nazari, Arad  Total change: -19.60  Rating chartPersonal card
 Rasht Novin Ghorban Eyde Rapid 1396 Rasht IRI 2017-08-23
RcRownchangeKK*chgGame
 1722 1968 4.50 7 -0.98 20 -19.60 
  Aghaei, Sobhan 1568  * IRI1.0010.08201.60 
  Moosapour, Rastin 1635 IRI1.0010.12202.40 
  Hooshdarmahjoob, Navid 1779 IRI0.001-0.7520-15.00 
  Karami, Mahan 1568  * IRI1.0010.08201.60 
  Sadeghi, Morteza 1711 IRI1.0010.18203.60 
  Moghadam, Alireza 1857 IRI0.501-0.1520-3.00 
  Oskouev, A. 1938 IRI0.001-0.5420-10.80 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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