Individual Calculations September 2018
 Khoshsafa, Zeinab  Total change: -38.00  Rating chartPersonal card
 Iranian Women Festival 1397 Alborz IRI 2018-08-09
RcRownchangeKK*chgGame
 1422 1631 5.00 8 -0.95 40 -38.00 
  Mirzakhani, Ghazal 1231  * IRI1.0010.08403.20 
  Karami, Tina 1366 IRI1.0010.18407.20 
  Behzad Nazif, Parva 1922 IRI0.001-0.1540-6.00 
  Ebrahimi, Fatemeh 1387 IRI0.501-0.3040-12.00 
  Hamidi, Shadi 1412 IRI0.501-0.2840-11.20 
  Zare Karizi, Negar 1420 IRI0.001-0.7740-30.80 
  Sadollahi, Nesa 1231  * IRI1.0010.08403.20 
  Fazeli, Fateme 1405 IRI1.0010.21408.40 
 * 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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