Individual Calculations April 2019
 Assarzadeh, Ahmad  Total change: 86.80  Rating chartPersonal card
 9th Ferdowsi International Cup 2019 - Under 2100 Mashhad IRI 2019-03-01
RcRownchangeKK*chgGame
 1512 1228 2.00 6 0.82 40 32.80 
  Shahabi, Seyyed Hossein 1628  * IRI0.001-0.0840-3.20 
  Alizadeh, Amirmohammad 1628  * IRI1.0010.924036.80 
  Pourreza, Amin 1563 IRI0.001-0.1240-4.80 
  Farahmand, Amir 1628  * IRI0.001-0.0840-3.20 
  Kamran Nia, Elena 1121 IRI1.0010.354014.00 
  Hajihoseinzadeh, Mitra 1501 IRI0.001-0.1740-6.80 
 * 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)
 
 Parsamehr Club Nowrouz Standard Cup Boushehr IRI 2019-03-25
RcRownchangeKK*chgGame
 1584 1228 2.00 6 1.35 40 54.00 
  Armand, Saman 1628  * IRI0.001-0.0840-3.20 
  Hashemi, Fardin 1542 IRI0.001-0.1440-5.60 
  Arian Mehr, Aein 1628  * IRI0.001-0.0840-3.20 
  Abshirini, Hosein 1522 IRI1.0010.854034.00 
  Dehghani, Ali 1558 IRI1.0010.884035.20 
  Dinarvand, Jahangir 1628  * IRI0.001-0.0840-3.20 
 * 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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