Rapid: Individual Calculations September 2016
 Ghafourian, Amir Ali  Total change: 16.80  Rating chartPersonal card
 Tehran Rapid Cup 3 Mordad 2016 Tehran IRI 2016-08-11
RcRownchangeKK*chgGame
 1939 1972 4.50 7 0.84 20 16.80 
  Zandi, Hamid 1572  * IRI1.0010.08201.60 
  Noori, Vahid 1609 IRI1.0010.10202.00 
  Razaghi, Behrooz 2204 IRI0.5010.29205.80 
  Rahnama, M.reza 1710 IRI1.0010.18203.60 
  Abed, Meisam 2020 IRI0.5010.07201.40 
  Eskandary, Mahmood 2163 IRI0.5010.25205.00 
  Khademi, Mohammad Miran 2294 IRI0.001-0.1320-2.60 
 * 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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