Rapid: Individual Calculations July 2017
 Nikbakht, Mazdak  Total change: -3.20  Rating chartPersonal card
 Fars Fetr Rapid Tournament 1396 shiraz IRI 2017-06-26
RcRownchangeKK*chgGame
 1510 1252 1.00 5 -0.16 20 -3.20 
  Mahmoodi, Samad 1649 IRI0.001-0.0820-1.60 
  Hosseini, Hesamedin 1652  * IRI0.001-0.0820-1.60 
  Towhidi, Mohamad Hosein 1624 IRI0.001-0.1020-2.00 
  Bagheri, Ali 1630 IRI0.001-0.0920-1.80 
  Kazimi, Dorsa 997 IRI1.0010.19203.80 
 * 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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