Rapid: Individual Calculations June 2018
 Sabri, Hasan  Total change: -2.00  Rating chartPersonal card
 Tehran Rapid 13 Ordibehesht 1397 Tehran IRI 2018-05-03
RcRownchangeKK*chgGame
 1591 1444 2.00 6 -0.10 20 -2.00 
  Alivand, Mehran 1835 IRI0.001-0.0920-1.80 
  Talebi, Masoud 1844  * IRI0.001-0.0820-1.60 
  Feizi, Seifollah 1129 IRI1.0010.14202.80 
  Effatdokht Ramezani, Dariush 1795 IRI0.001-0.1120-2.20 
  Najminia, Aynaz 1135 IRI1.0010.14202.80 
  Alamir Virsagh, Ehsan 1808 IRI0.001-0.1020-2.00 
 * 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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