Rapid: Individual Calculations March 2015
 Keyhanfar, Kimia  Total change: 3.80  Rating chartPersonal card
 Bhaman Cup Rapid B Tehran IRI 2015-01-29
RcRownchangeKK*chgGame
 1551 1336 2.00 7 0.19 20 3.80 
  Pour Eskandar, Aliakbar 1736  * IRI0.001-0.0820-1.60 
  Kiaei, Ali 1708 IRI0.001-0.1020-2.00 
  Kashefi, Mohammad 1585 IRI0.001-0.1920-3.80 
  Kouchakzadeh, Parto 1566 IRI1.0010.792015.80 
  Davoodabadi Farahani, Mohamad 1656 IRI0.001-0.1320-2.60 
  Talebmanouchehri, Armin 1295 IRI0.001-0.5620-11.20 
  Nouri, Alaa 1308 IRI1.0010.46209.20 
 * 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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