Rapid: Individual Calculations April 2018
 Ezzati, Fereidoon  Total change: 5.80  Rating chartPersonal card
 2nd Gilan Pioneers Cup Esfand 1396 Rasht IRI 2018-03-10
RcRownchangeKK*chgGame
 1771 2057 6.00 7 0.29 20 5.80 
  Khojasteh Noshari, Ali 1657  * IRI1.0010.08201.60 
  Maleki, Askar 1657  * IRI1.0010.08201.60 
  Samsam, Farhad 1899 IRI0.001-0.7120-14.20 
  Fallah Alipour, Yousef 1657  * IRI1.0010.08201.60 
  Deljou, R. 1984 IRI1.0010.40208.00 
  Kanani, Anoosh 1887 IRI1.0010.28205.60 
  Berke, Anoush 1657  * 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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