Individual Calculations June 2022
 Mahdavi, Mahdis  Total change: -8.00  Rating chartPersonal card
 Qazvin Chess Championship - 1400 Qazvin IRI 2022-04-25
RcRownchangeKK*chgGame
 1486 1812 7.00 7 1.08 20 21.60 
  Sharafi, Amirhossein 1412  * IRI1.0010.08201.60 
  Siadat, Seyed Gholamreza 1376 IRI1.0010.06201.20 
  Faramarzi, Ali 1485 IRI1.0010.13202.60 
  Salimiyan, Behzad 1694 IRI1.0010.34206.80 
  Hadadi, Mahdi 1593 IRI1.0010.22204.40 
  Mohamadi, Niyousha 1600 IRI1.0010.23204.60 
  Mardali, Yousef 1243 IRI1.0010.02200.40 
 * 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)
 
 2nd PhileKhoob Championship Standard 2022 Group A Arak IRI 2022-05-02
RcRownchangeKK*chgGame
 1740 1812 4.50 6 0.99 20 19.80 
  Zamani, Alireza 1516 IRI0.001-0.8520-17.00 
  Ahmadi, Ali 1823 IRI1.0010.522010.40 
  Sotoude Nia, Mahdiar 1527 IRI1.0010.16203.20 
  Alizadegan, Korosh 1730 IRI1.0010.39207.80 
  Shahsanam, Alireza 1790 IRI1.0010.47209.40 
  Movahed, Sina 2051 IRI0.5010.30206.00 

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)
 
 The international tournament dedicated to the memory of national leader Heydar Aliyev Nakhchivan AZE 2022-05-08
RcRownchangeKK*chgGame
 1509 1812 4.00 8 -2.47 20 -49.40 
  Hamzayeva, Ayla 1412  * AZE1.0010.08201.60 
  Isikver, Giray 1384 TUR1.0010.07201.40 
  Mammadov, Sadig f2265 AZE0.001-0.0620-1.20 
  Huseynli, Ayan 1467 AZE0.001-0.8920-17.80 
  Aghaverdiyeva, Maryam 1250 AZE1.0010.02200.40 
  Mammadli, Ilkin 1411 AZE1.0010.08201.60 
  Mehtizada, Murad 1563 AZE0.001-0.8120-16.20 
  Bashirli, Vahid 1317 AZE0.001-0.9620-19.20 
 * 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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