Rapid: Individual Calculations November 2016
 Ghaffarifar, Masoud  Total change: -23.00  Rating chartPersonal card
 Alborz Rapid 9 Mehr 1395 Karaj IRI 2016-09-30
RcRownchangeKK*chgGame
 1629 1419 1.00 5 -0.24 20 -4.80 
  Esfahani, Masoud 1667 IRI0.001-0.1920-3.80 
  Abedini, Hamid Reza 1596 IRI0.001-0.2720-5.40 
  Arablou, Sina 1469 IRI1.0010.572011.40 
  Sabahi, Mohammad 1819  * IRI0.001-0.0820-1.60 
  Heravi, Mohammad Hossein 1595 IRI0.001-0.2720-5.40 
 * 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)
 
 Alborz Rapid 16 Mehr 1395 Karaj IRI 2016-10-07
RcRownchangeKK*chgGame
 1524 1369 1.00 6 -0.91 20 -18.20 
  Ajorloo, Hamid 1769  * IRI0.001-0.0820-1.60 
  Darvishvand, Parviz 1656 IRI0.001-0.1620-3.20 
  Faezi, Parsa 1574 IRI1.0010.762015.20 
  Abedini, Hamid Reza 1605 IRI0.001-0.2020-4.00 
  Jivi Khorasanlou, Aida 1449 IRI0.001-0.3920-7.80 
  Ghaffarifar, Emad 1090 IRI0.001-0.8420-16.80 
 * 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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