Blitz: Individual Calculations April 2017
 Ghaffarifar, Masoud  Total change: -46.40  Rating chartPersonal card
 Alborz Blitz 20 Esfand 1395 Karaj IRI 2017-03-10
RcRownchangeKK*chgGame
 1623 1378 2.00 8 0.05 20 1.00 
  Maleki, Mojtaba 1778  * IRI0.001-0.0820-1.60 
  Izady, Mohammad 1778  * IRI0.001-0.0820-1.60 
  Malekzadeh, Saeid 1719 IRI0.001-0.1220-2.40 
  Moghadas Jafari, Mohammad 1778  * IRI1.0010.922018.40 
  Ghaffarifar, Matin c1778  * IRI0.001-0.0820-1.60 
  Sabernia, Seyfolallah 1728  * IRI0.001-0.1120-2.20 
  Omi Manshadi, Yeganeh 1337 IRI1.0010.44208.80 
  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)
 
 Alborz Blitz 28 Esfand 1395 Karaj IRI 2017-03-18
RcRownchangeKK*chgGame
 1414 1378 1.00 7 -2.37 20 -47.40 
  Najafiyan Pour, Mahyar 1778  * IRI0.001-0.0820-1.60 
  Eftekhari, Amir 1778  * IRI0.001-0.0820-1.60 
  Rahmani, Pedram 1294 IRI0.001-0.6220-12.40 
  Mahmoudi, Mani 1306 IRI0.001-0.6020-12.00 
  Ghaffarifar, Emad 1090 IRI0.001-0.8420-16.80 
  Mohammadi, Mohamad Amin 1312 IRI0.001-0.5920-11.80 
  Omi Manshadi, Yeganeh 1337 IRI1.0010.44208.80 
 * 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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