Rapid: Individual Calculations February 2019
 Fadakar, Hesan  Total change: -57.60  Rating chartPersonal card
 Shahsavar Chess Rapid Tournament (Omidshahpouri) 1397 Mazandaran IRI 2019-01-26
RcRownchangeKK*chgGame
 1440 1579 1.00 6 -2.88 20 -57.60 
  Sheykhhasani, Bardia f1979  * IRI0.001-0.0820-1.60 
  Hazeri, Naser 1179  * IRI1.0010.08201.60 
  Ebrahimi, Mehdi 1804 IRI0.001-0.2220-4.40 
  Azad, Mehdi 1317 IRI0.001-0.8220-16.40 
  Shafaei, Arman 1179  * IRI0.001-0.9220-18.40 
  Nasrollahi, Behdad 1179  * IRI0.001-0.9220-18.40 
 * 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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