Rapid: Individual Calculations July 2018
 Vazifeh Doost, Rohollah  Total change: -22.80  Rating chartPersonal card
 LALEH PARK RAMAZAN CUP RAPID 1397 Tabriz IRI 2018-06-09
RcRownchangeKK*chgGame
 1683 1835 5.00 9 -1.14 20 -22.80 
  Abhari, Ali 1435  * IRI1.0010.08201.60 
  Peyrovi, Nader 1533 IRI1.0010.15203.00 
  Pour Agha Bala, Amirreza 2235  * IRI0.001-0.0820-1.60 
  Fadakar, Reza 1628 IRI1.0010.23204.60 
  Hajiloo, Ali 1710 IRI0.001-0.6720-13.40 
  Yarifard, Reza 1950 IRI0.001-0.3420-6.80 
  Rava, Shirin 1484 IRI1.0010.11202.20 
  Lotfizadeh, Mehdi 1604 IRI1.0010.21204.20 
  Rahimi, Mousa 1566 IRI0.001-0.8320-16.60 
 * 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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