Rapid: Individual Calculations February 2016
 Roohparvar, A.reza  Total change: 5.20  Rating chartPersonal card
 Tehran Bahman 1394 - Rapid 5 Tehran IRI 2016-01-21
RcRownchangeKK*chgGame
 1824 1988 5.00 7 0.26 20 5.20 
  Shahsavari, Sorena 1588  * IRI1.0010.08201.60 
  Taghikhani, Amir Ali 1714 IRI1.0010.17203.40 
  Abdollah Zadeh, Arash 2139 IRI0.001-0.3020-6.00 
  Shahkarami, Amin 1697 IRI1.0010.15203.00 
  Sajadi Naeini, Seyed Soheil 1588  * IRI1.0010.08201.60 
  Rezvani, A.h. 2027 IRI1.0010.552011.00 
  Jaferian, Koosha 2012 IRI0.001-0.4720-9.40 
 * 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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