Rapid: Individual Calculations February 2018
 Galehdari, Bardia  Total change: -24.80  Rating chartPersonal card
 Tehran Rapid 16 Dey 1396 Tehran IRI 2018-01-06
RcRownchangeKK*chgGame
 1700 1959 2.00 4 -1.24 20 -24.80 
  Nazari Nia, Shahram 1668 IRI1.0010.15203.00 
  Allahverdi, Davood 1815 IRI0.001-0.6920-13.80 
  Saeidi Rad, Zahra 1619 IRI1.0010.12202.40 
  Mozafari, Mohammadhossein 1697 IRI0.001-0.8220-16.40 

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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