Rapid: Individual Calculations August 2019
 Sherafat, Mohammad Sadegh  Total change: -30.40  Rating chartPersonal card
 Shahvar Rapid Cup - Tir 98 Shahrood IRI 2019-07-19
RcRownchangeKK*chgGame
 1438 1709 4.00 7 -1.52 20 -30.40 
  Assarzadeh, Ahmad 1309  * IRI1.0010.08201.60 
  Fazeli, Fateme 1372 IRI1.0010.12202.40 
  Maleki, Morteza 1593 IRI0.001-0.6620-13.20 
  Mohammadi, Amir Hossain 1328 IRI1.0010.09201.80 
  Azbaghi, Enayat 1847 IRI0.001-0.3120-6.20 
  Norozi, Mohammad 1309  * IRI0.001-0.9220-18.40 
  Assarzadeh, Nazanin Fatemeh 1309  * IRI1.0010.08201.60 
 * 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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