Rapid: Individual Calculations February 2018
 Meknatjou, Ashkan  Total change: -5.80  Rating chartPersonal card
 Nokhbegan Rapid Cup dey 1396 Rasht IRI 2017-12-30
RcRownchangeKK*chgGame
 1486 1351 1.50 5 -0.29 20 -5.80 
  Kavyar, Kamran 1751  * IRI0.001-0.0820-1.60 
  Hoseini, S.alireza 1751  * IRI0.001-0.0820-1.60 
  Salehzadeh, Lona 1080 IRI0.501-0.3320-6.60 
  Yazdani, Mohammadhosein 1377 IRI1.0010.542010.80 
  Ahadi, Mohammadreza 1469 IRI0.001-0.3420-6.80 
 * 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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