Rapid: Individual Calculations January 2019
 Ghaemi, Narges  Total change: -23.00  Rating chartPersonal card
 2nd Qods City Rapid 23 Azar 1397 Tehran IRI 2018-12-21
RcRownchangeKK*chgGame
 1452 1463 2.00 6 -1.15 20 -23.00 
  Eskandary, Mahmood 1863  * IRI0.001-0.0820-1.60 
  Aghar, Ghasem 1409 IRI1.0010.42208.40 
  Rajabi, Mohsen 1863  * IRI0.001-0.0820-1.60 
  Alizadeh, Hossein 1372 IRI0.001-0.6220-12.40 
  Hajian Mashhoud, Reza 1144 IRI0.001-0.8720-17.40 
  Soufi, Amir Hossein 1063  * IRI1.0010.08201.60 
 * 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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