Rapid: Individual Calculations January 2018
 Zahedifar, Anahita  Total change: -1.20  Rating chartPersonal card
 Tehran Rapid 7 Dey 1396 Tehran IRI 2017-12-28
RcRownchangeKK*chgGame
 1857 2049 5.00 7 -0.06 20 -1.20 
  Rahnama, M.reza 1649  * IRI1.0010.08201.60 
  Rezaei, Hamidreza 1763 IRI1.0010.16203.20 
  Mahdizadeh, Mohammad 1708 IRI1.0010.12202.40 
  Eskandary, Mahmood 2131 IRI0.001-0.3920-7.80 
  Sadeghi Givi, Reza 1856 IRI1.0010.25205.00 
  Karami Kejani, Masoud 1934 IRI1.0010.34206.80 
  Rajabi, Mohsen 1960 IRI0.001-0.6220-12.40 
 * 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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