Rapid: Individual Calculations September 2022
 Rahmani, Melika  Total change: 38.60  Rating chartPersonal card
 7th Shahgan Team Rapid Cup Qazvin IRI 2022-08-11
RcRownchangeKK*chgGame
 1725 1639 5.00 7 1.93 20 38.60 
  Gholami Shahi, Arina 1239  * IRI1.0010.08201.60 
  Ghaziolsharif, Kaveh 2170 IRI1.0010.972019.40 
  Valaei, Vali 1610 IRI1.0010.46209.20 
  Abedi, Mohamadraza 1970 IRI0.001-0.1220-2.40 
  Mortezaee, Ghorban 1603 IRI1.0010.45209.00 
  Atakhan, Abtin f2181 IRI0.001-0.0320-0.60 
  Yousefi, Rayehe 1301 IRI1.0010.12202.40 
 * 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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