Individual Calculations May 2016
 Safiri, Ali  Total change: -36.00  Rating chartPersonal card
 Tehran Norooz 95 Standard Cup Tehran IRI 2016-03-26
RcRownchangeKK*chgGame
 1921 2022 4.00 8 -0.90 40 -36.00 
  Salarkia, Davood 1622  * IRI1.0010.08403.20 
  Mobarhani, Nazanin 1866 IRI0.501-0.2140-8.40 
  Sedaghati, Mehrdad f2304 IRI0.001-0.1640-6.40 
  Fakhrbakhsh, Vandad 1622  * IRI1.0010.08403.20 
  Kashefi, Amir Hosein 1863 IRI1.0010.294011.60 
  Valizadeh, Ali 2241 IRI0.001-0.2240-8.80 
  Abed, Meisam 2008 IRI0.501-0.0240-0.80 
  Shahlaei, Morteza 1838 IRI0.001-0.7440-29.60 
 * 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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