Individual Calculations September 2019
 Azadi, Amirmohammad  Total change: -27.60  Rating chartPersonal card
 3rd Aftab international Chess Festival 2019 - Master Group Khomein IRI 2019-08-23
RcRownchangeKK*chgGame
 2126 2268 3.50 7 -1.25 40 -50.00 
  Vahdatian, Davood 2018 IRI0.501-0.3140-12.40 
  Razavi, Seyyed Amirreza 1995 IRI1.0010.17406.80 
  Sedaghati, Mehrdad f2200 IRI0.501-0.0940-3.60 
  Tahbaz, Arash m2482 IRI0.001-0.2340-9.20 
  Bozorgi, Souren 2081 IRI0.501-0.2440-9.60 
  Safiri, Ali 2026 IRI1.0010.20408.00 
  Asadi, Motahare wf2077 IRI0.001-0.7540-30.00 

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 Chess Championship 1398 (U18-Boys) Alborz IRI 2019-08-24
RcRownchangeKK*chgGame
 1888 2268 6.00 6 0.56 40 22.40 
  Yaghoubi, Pourya 1868  * IRI1.0010.08403.20 
  Poudineh, Amirhosein 1868  * IRI1.0010.08403.20 
  Rahmani, Pedram 1987 IRI1.0010.16406.40 
  Moradi, Kaveh 1868  * IRI1.0010.08403.20 
  Shokrian, Abolfazl 1868  * IRI1.0010.08403.20 
  Jamali, Alireza 1868  * IRI1.0010.08403.20 
 * 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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