Individual Calculations November 2019
 Salimiyan, Behzad  Total change: -41.20  Rating chartPersonal card
 Iran Chess Championship U10 Boys 1398 Mazandaran IRI 2019-09-28
RcRownchangeKK*chgGame
 1346 1322 2.50 7 -0.91 40 -36.40 
  Mohammadi, Amir Hossein 1522 IRI1.0010.764030.40 
  Yeganegi, Barad 1612 IRI0.001-0.1640-6.40 
  Movahed, Sina 1722  * IRI0.001-0.0840-3.20 
  Delavari, Behnood 1150 IRI0.501-0.2340-9.20 
  Tavakkoli, Mahziar 1135 IRI0.001-0.7440-29.60 
  Javanshir, Artin 1097 IRI1.0010.22408.80 
  Rezapour, Ahangar Mahan 1186 IRI0.001-0.6840-27.20 
 * 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)
 
 7th Qazvin Youth League 1398 Qazvin IRI 2019-10-16
RcRownchangeKK*chgGame
 1324 1322 3.00 6 -0.12 40 -4.80 
  Akbari, Hossein 1722  * IRI0.001-0.0840-3.20 
  Taherkhani, M Hosein 1023 IRI0.001-0.8540-34.00 
  Karimkhani, Ariyan 1241 IRI1.0010.394015.60 
  Rasouli Mehrjardi, Amirmohammad 1722  * IRI0.001-0.0840-3.20 
  Mardali, Yousef 1022 IRI1.0010.15406.00 
  Mazandaranizadeh, Radman 1213 IRI1.0010.354014.00 
 * 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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