Rapid: Individual Calculations July 2019
 Atri, Jamshid  Total change: -17.00  Rating chartPersonal card
 Nokhbegan Chess School Rapid Cup 1398 Rasht IRI 2019-06-23
RcRownchangeKK*chgGame
 1715 1991 4.00 6 -0.85 20 -17.00 
  Bolandakhtar, Ata 1591  * IRI1.0010.08201.60 
  Karami, Mahan 1617 IRI1.0010.10202.00 
  Daryari, Reza 1727 IRI1.0010.18203.60 
  Eghdam, Pouria 1957 IRI0.001-0.5520-11.00 
  Oskouev, A. 1805 IRI0.001-0.7420-14.80 
  Imani, Adrina 1591  * 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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