Individual Calculations May 2018
 Tavasolian Abkouh, Amirsaleh  Total change: 109.60  Rating chartPersonal card
 4th Khavaran Nourooz Standard Cup 2018 Birjand IRI 2018-03-26
RcRownchangeKK*chgGame
 1719 1504 4.50 7 2.74 40 109.60 
  Charkh Abnous, Venousa 1104  * IRI1.0010.08403.20 
  Rigi, Vahab 1784 IRI1.0010.844033.60 
  Arabzadeh, Mohammad Yasin 1830 IRI0.001-0.1340-5.20 
  Ghollasi Mood, Mojtaba 1904  * IRI1.0010.924036.80 
  Motesadizadeh, Moein 1716 IRI1.0010.774030.80 
  Mohammadi, Reza 1877 IRI0.5010.404016.00 
  Mohamadi Zeid, Gholamreza 1819 IRI0.001-0.1440-5.60 
 * 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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