Rapid: Individual Calculations May 2018
 Mirshafiei, Reza  Total change: -2.40  Rating chartPersonal card
 1st Mate Chess Club Rapid Tournoment 2018 Rasht IRI 2018-04-28
RcRownchangeKK*chgGame
 1827 1589 1.00 5 -0.12 20 -2.40 
  Ghanbari, Emad 1853 IRI1.0010.822016.40 
  Babaniya, Benyamin 1989  * IRI0.001-0.0820-1.60 
  Masoumi, Mohammad 1711 IRI0.001-0.3320-6.60 
  Jamalzadeh, Morteza 1657 IRI0.001-0.4120-8.20 
  Samsam, Farhad 1923 IRI0.001-0.1220-2.40 
 * 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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