Rapid: Individual Calculations December 2018
 Abyazi, Afrasiyab  Total change: -8.40  Rating chartPersonal card
 Shahriyar Mabas 4 Azar 1397 Shahriar IRI 2018-11-26
RcRownchangeKK*chgGame
 1553 1431 1.50 5 -0.42 20 -8.40 
  Najafiyan Pour, Mahyar 1831  * IRI0.001-0.0820-1.60 
  Mohammadpour, Afshin 1831  * IRI0.001-0.0820-1.60 
  Baghdadi, Hami 1056 IRI1.0010.09201.80 
  Abbasi, Meisam 1831  * IRI0.001-0.0820-1.60 
  Abhari Zanjani, Amirhossein 1218 IRI0.501-0.2720-5.40 
 * 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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