Individual Calculations June 2022
 Salimiyan, Behzad  Total change: -89.60  Rating chartPersonal card
 Qazvin Chess Championship - 1400 Qazvin IRI 2022-04-25
RcRownchangeKK*chgGame
 1456 1694 5.00 7 -0.34 35 -11.90 
  Jafarzadeh, Mohammad 1294  * IRI1.0010.08352.80 
  Akef, Erfan 1323 IRI1.0010.10353.50 
  Taherkhani, M Hosein 1286 IRI1.0010.08352.80 
  Mahdavi, Mahdis 1812 IRI0.001-0.3435-11.90 
  Rasi, Davood 1399 IRI1.0010.15355.25 
  Hadadi, Mahdi 1593 IRI0.501-0.1435-4.90 
  Faramarzi, Ali 1485 IRI0.501-0.2735-9.45 
 * 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)
 
 Iranian Cadet Chess Championship (Open U12) Gorgan IRI 2022-05-07
RcRownchangeKK*chgGame
 1325 1694 6.00 9 -1.98 35 -69.30 
  Goodarzi, Hesam 1181 IRI0.501-0.4635-16.10 
  Aminalroaya, Mohammaddariush 1228 IRI1.0010.05351.75 
  Bagherian Ghaleh, Shayrad 1365 IRI0.001-0.8835-30.80 
  Zamani Nezhad, Ahora 1294  * IRI1.0010.08352.80 
  Salehi Rekavandi, Amir Reza 1255 IRI1.0010.06352.10 
  Alizadeh, Amirhosein 1568 IRI0.501-0.1735-5.95 
  Memari, Erfan 1361 IRI0.001-0.8835-30.80 
  Khosravi, Hasan 1267 IRI1.0010.07352.45 
  Asvar, Mohammad Matin 1403 IRI1.0010.15355.25 
 * 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)
 
 Iran Men Chess Championship (Primary)-Mazandaran Sari IRI 2022-05-15
RcRownchangeKK*chgGame
 1868 1694 1.00 4 -0.24 35 -8.40 
  Doroodgar, A.hosein 2059 IRI0.001-0.1035-3.50 
  Rostami, Hossein 2066 IRI0.001-0.1035-3.50 
  Ebadi, Rahim 1460 IRI1.0010.21357.35 
  Fathi, Himan 1886 IRI0.001-0.2535-8.75 

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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