Blitz: Individual Calculations April 2017
 Alizadeh, Rahmatollah  Total change: -21.00  Rating chartPersonal card
 Alborz Blitz 20 Esfand 1395 Karaj IRI 2017-03-10
RcRownchangeKK*chgGame
 1442 1349 2.50 9 -1.19 20 -23.80 
  Abedini, Morteza 1749  * IRI0.001-0.0820-1.60 
  Moghadas Jafari, Mohammad 1749  * IRI0.001-0.0820-1.60 
  Ghaffarifar, Emad 1090 IRI0.001-0.8220-16.40 
  Sabernia, Seyfolallah 1728 IRI0.001-0.0920-1.80 
  Nafar, Hadi 1233 IRI0.501-0.1620-3.20 
  Abhari Zanjani, Amirhossein 1239 IRI1.0010.35207.00 
  Karimi, Ali 1410 IRI0.001-0.4220-8.40 
  Eidi, Mahan 1335 IRI1.0010.48209.60 
  Jamali, Alireza 1443 IRI0.001-0.3720-7.40 
 * 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 Blitz 28 Esfand 1395 Karaj IRI 2017-03-18
RcRownchangeKK*chgGame
 1677 1349 1.00 6 0.14 20 2.80 
  Zahedifar, Anahita wf1749  * IRI0.001-0.0820-1.60 
  Mirzakhani Eshlaghi, Hamid 1620 IRI0.001-0.1720-3.40 
  Jamali, Alireza 1443 IRI1.0010.632012.60 
  Moghadas Jafari, Mohammad 1749  * IRI0.001-0.0820-1.60 
  Mahmoodi, Nader 1749  * IRI0.001-0.0820-1.60 
  Sabahi, Mohammad 1749  * 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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