Rapid: Individual Calculations January 2018
 Johari, Atena  Total change: -14.80  Rating chartPersonal card
 Fars Province Rapid Championship 15 Azar 1396 Shiraz IRI 2017-12-06
RcRownchangeKK*chgGame
 1533 1286 0.00 3 -0.74 20 -14.80 
  Rezaei, Fakhroddin 1686  * IRI0.001-0.0820-1.60 
  Doodman, Ahmadreza 1686  * IRI0.001-0.0820-1.60 
  Bagheri, Amirkhayam 1227 IRI0.001-0.5820-11.60 
 * 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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