Rapid: Individual Calculations June 2023
 Koohi, Reza  Total change: 9.00  Rating chartPersonal card
 2nd Open Rapid Shahin Shahr Aria Academy 1402 Esfahan IRI 2023-04-28
RcRownchangeKK*chgGame
 1578 1933 7.00 8 0.19 20 3.80 
  Forouzandeh, Sina 1533  * IRI1.0010.08201.60 
  Nanavar, Pouyan 1355 IRI1.0010.02200.40 
  Eydivandi, Haman 1450 IRI1.0010.05201.00 
  Abdi, Mohamad 1660 IRI1.0010.17203.40 
  Jafari Ghourtani, Arash 1611 IRI1.0010.13202.60 
  Nazemi, Pedram 1948 IRI0.001-0.4820-9.60 
  Haji Arismani, Mohammad Taha 1388 IRI1.0010.03200.60 
  Mosavar, Reza 1677 IRI1.0010.19203.80 
 * 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)
 
 Sarv Cup Tournament-Abarko Yazd IRI 2023-05-12
RcRownchangeKK*chgGame
 1656 1895 7.00 9 0.26 20 5.20 
  Rastaghi, Helena 1495  * IRI1.0010.08201.60 
  Riazi, Mohammad Taha 1316 IRI1.0010.02200.40 
  Asari, S.arad 1504 IRI1.0010.09201.80 
  Taghipoor, Habib 1599 IRI1.0010.15203.00 
  Khani, Ali 1681 IRI1.0010.23204.60 
  Mari Ooriad, Pouya 2079 IRI0.001-0.2620-5.20 
  Johari, Atena 1673 IRI1.0010.22204.40 
  Safari Eskandari, Mojtaba 1940 IRI0.001-0.4420-8.80 
  Goodarzi, Alireza 1620 IRI1.0010.17203.40 
 * 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)
 

 

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