Rapid: Individual Calculations May 2018
 Badihi, Seyed Esmaeil  Total change: -19.40  Rating chartPersonal card
 East Azarbayjan Rapid Chess Championship 1397 ( Mabas Cup ) Tabriz IRI 2018-04-06
RcRownchangeKK*chgGame
 1814 1854 5.00 11 -0.97 20 -19.40 
  Zarezadeh, Mohammad Mahdi 1454  * IRI1.0010.08201.60 
  Farid Ahmadinia, Hosein 1681 IRI1.0010.27205.40 
  Nazari, Rahim 1993 IRI1.0010.692013.80 
  Moghaddamian, Afshin 2103 IRI0.5010.31206.20 
  Anvari Azar, Hasan 1892 IRI0.001-0.4520-9.00 
  Saedi, Omid 1816 IRI1.0010.45209.00 
  Amir Vardestian, Hossein 2073 IRI0.001-0.2220-4.40 
  Sokoti, Firooz 1966 IRI0.001-0.3520-7.00 
  Mohammadi Hamed, Masoud 1710 IRI0.501-0.1920-3.80 
  Zeini, Davoud 1591 IRI0.001-0.8220-16.40 
  Mohseni, Ali 1673 IRI0.001-0.7420-14.80 
 * 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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