Individual Calculations August 2019
 Parvizi, Anita  Total change: 69.60  Rating chartPersonal card
 Iranian juniors Chess Championship 1398 (Girls Under 20) Zanjan IRI 2019-07-13
RcRownchangeKK*chgGame
 1636 1465 2.50 6 0.65 40 26.00 
  Talaneh, Motahareh 1661 IRI1.0010.754030.00 
  Sebt Rasoul, Seyede Setare wf1865  * IRI0.001-0.0840-3.20 
  Salehimanesh, Ayda 1532 IRI1.0010.594023.60 
  Zahedifar, Anahita wf1865  * IRI0.001-0.0840-3.20 
  Vatan, Parmis 1692 IRI0.001-0.2140-8.40 
  Heidari, Sanaz 1203 IRI0.501-0.3240-12.80 
 * 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)
 
 Fars Standard Cup Mordad 1398 Fars IRI 2019-07-25
RcRownchangeKK*chgGame
 1489 1465 5.00 8 1.09 40 43.60 
  Shekari, Hamed 1865  * IRI0.5010.424016.80 
  Farhangi, Hosein 1258 IRI1.0010.23409.20 
  Borazjani, Alireza 1865  * IRI0.001-0.0840-3.20 
  Reyhani, Shayan 1593 IRI0.001-0.3340-13.20 
  Mohammadi, Amirreza 1281 IRI0.501-0.2440-9.60 
  Mansourizadeh, Diba 1199 IRI1.0010.18407.20 
  Nematolahi, Amirali 1195 IRI1.0010.17406.80 
  Sharifi, Amirhosein 1652 IRI1.0010.744029.60 
 * 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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