Rapid: Individual Calculations May 2019
 Hoseini, S.alireza  Total change: 1.00  Rating chartPersonal card
 Nokhbegan Rapid Cup 24 Farvardin 1398 Rasht IRI 2019-04-19
RcRownchangeKK*chgGame
 1635 1862 4.50 6 0.05 20 1.00 
  Partovi, Mohammadhosein 1462  * IRI1.0010.08201.60 
  Saberi, Hirad 1462  * IRI1.0010.08201.60 
  Hamdam, Ali 1614 IRI0.501-0.3120-6.20 
  Oskouev, A. 1857 IRI0.501-0.0120-0.20 
  Imani, Adrina 1462  * IRI0.501-0.4220-8.40 
  Samsam, Farhad 1955 IRI1.0010.632012.60 
 * 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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