Rapid: Individual Calculations January 2019
 Hosseini, Hedieh  Total change: -23.20  Rating chartPersonal card
 Rapid Women Azar 1397 Bandarabbas IRI 2018-12-22
RcRownchangeKK*chgGame
 1264 1006 0.00 2 -0.37 20 -7.40 
  Salari, Melika 1245 IRI0.001-0.2020-4.00 
  Derakhshandeh, Elham 1282 IRI0.001-0.1720-3.40 

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)
 
 14th Rapid Hormozgan Bandarabbas IRI 2018-12-28
RcRownchangeKK*chgGame
 1321 1006 0.00 5 -0.79 20 -15.80 
  Asadi, Asdolah 1406  * IRI0.001-0.0820-1.60 
  Norouzi, Eisa 1406  * IRI0.001-0.0820-1.60 
  Mansoori, Reyhaneh 1313 IRI0.001-0.1420-2.80 
  Naghibzadeh, Khalil 1072 IRI0.001-0.4120-8.20 
  Borzooei, Shahin 1406  * IRI0.001-0.0820-1.60 
 * 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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