Rapid: Individual Calculations May 2018
 Golidizaj Safarali, Esfandiyar  Total change: 8.00  Rating chartPersonal card
 Gonbad Islamic Republic Day 12 Farvardin1397 Gonbad IRI 2018-04-03
RcRownchangeKK*chgGame
 1481 1571 4.00 6 0.40 20 8.00 
  Arab Ahmadi, Radin 1171  * IRI1.0010.08201.60 
  Farrokhi, Masoud 1971  * IRI0.001-0.0820-1.60 
  Mohammadi, Es Hagh 1179 IRI1.0010.08201.60 
  Saedi, Pedram 1334 IRI0.001-0.8020-16.00 
  Ghorbani, Sajad 1630 IRI1.0010.582011.60 
  Aminifard, M.sam 1603 IRI1.0010.542010.80 
 * 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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