Rapid: Individual Calculations October 2014
 Abedi, Ali  Total change: -11.40  Rating chartPersonal card
 Mordad Rapid Open (2014) tehran IRI 2014-08-14
RcRownchangeKK*chgGame
 1932 2264 5.50 7 -0.57 20 -11.40 
  Tavosian, Alireza 1864  * IRI1.0010.08201.60 
  Ganjali, Hossein 1864  * IRI0.501-0.4220-8.40 
  Kashefi, Amir Hosein 1864  * IRI0.001-0.9220-18.40 
  Reyhani, Reza 1864  * IRI1.0010.08201.60 
  Pourghanbarzad Lashtnesha, Arman 2001 IRI1.0010.18203.60 
  Abed, Meisam 2040 IRI1.0010.22204.40 
  Noroozi, Reza. 2029 IRI1.0010.21204.20 
 * 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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