Rapid: Individual Calculations January 2019
 Kiani, Ebrahim  Total change: -21.00  Rating chartPersonal card
 Alborz Rapid 9 Azar 1397 Alborz IRI 2018-11-30
RcRownchangeKK*chgGame
 1403 1315 1.00 5 -1.05 20 -21.00 
  Moghadas Jafari, Mohammad 1715  * IRI0.001-0.0820-1.60 
  Alami, Abdollah 1639 IRI0.001-0.1320-2.60 
  Rezaei, Yeganeh 938 IRI1.0010.09201.80 
  Dindar, Hasan 1079 IRI0.001-0.8020-16.00 
  Hasan Beygi, Shirzad 1643 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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