Rapid: Individual Calculations December 2018
 Tarzali, Abtin  Total change: -5.00  Rating chartPersonal card
 Shahriyar Mabas 4 Azar 1397 Shahriar IRI 2018-11-26
RcRownchangeKK*chgGame
 1587 1546 2.00 5 -0.25 20 -5.00 
  Sadeghi Givi, Reza 1922 IRI0.001-0.0920-1.80 
  Abedini, Morteza 1946  * IRI0.001-0.0820-1.60 
  Taghizadeh, Sina 1146  * IRI1.0010.08201.60 
  Fakhrbakhsh, Vandad 1701 IRI0.001-0.2920-5.80 
  Abhari Zanjani, Amirhossein 1218 IRI1.0010.13202.60 
 * 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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