Individual Calculations September 2018
 Golabadi, Rajab Ali  Total change: -94.00  Rating chartPersonal card
 2nd Shahid Hojaji NajafAbad Standard Cup mordad 1397 Esfahan IRI 2018-08-03
RcRownchangeKK*chgGame
 1715 1783 4.00 7 0.02 20 0.40 
  Ghorbani, Sepehr 1383  * IRI1.0010.08201.60 
  Firoozeh, Amrolah 1393 IRI1.0010.09201.80 
  Roohparvar, A.reza 2033 IRI0.001-0.1920-3.80 
  Samadi, Mostafa 1500 IRI1.0010.16203.20 
  Koohi, Reza 2015 IRI0.001-0.2120-4.20 
  Barati, Omid 1545 IRI1.0010.20204.00 
  Vaghar, Mohsen 2136 IRI0.001-0.1120-2.20 
 * 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)
 
 17th Iranian Men Festival Chess Championship 1397 Hamedan IRI 2018-08-09
RcRownchangeKK*chgGame
 1622 1783 4.00 11 -3.62 20 -72.40 
  Rafinezhad, Behnam 1383  * IRI1.0010.08201.60 
  Mahdavi, Hassan 2110 IRI0.001-0.1320-2.60 
  Valaei Kebria, Abolfazl 1478 IRI1.0010.14202.80 
  Roozbayan, Reza 2121 IRI0.001-0.1220-2.40 
  Roshan, Arian 1516 IRI0.001-0.8220-16.40 
  Hossein Nejhad, Hojjat 1519 IRI1.0010.18203.60 
  Nazari Nia, Shahram 1576 IRI1.0010.23204.60 
  Ebrahimi Herab, Hamidreza 1623 IRI0.001-0.7120-14.20 
  Esmaeili, Mohammad Mobin 1598 IRI0.001-0.7420-14.80 
  Khalifezadeh, Jaafar 1513 IRI0.001-0.8320-16.60 
  Elmiye, Bardiya 1409 IRI0.001-0.9020-18.00 
 * 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)
 
 15th Avicenna International Chess Tournament 2018 - Group B Hamedan IRI 2018-08-17
RcRownchangeKK*chgGame
 1696 1783 3.00 7 -1.10 20 -22.00 
  Rahimi, Ayda 1383  * IRI1.0010.08201.60 
  Roohparvar, A.reza 2033 IRI1.0010.812016.20 
  Ahmadian, Moharram 1946 IRI0.001-0.2820-5.60 
  Dehghani, Ali 1612 IRI1.0010.27205.40 
  Mohammedian, Esmaeel 1969 IRI0.001-0.2620-5.20 
  Mazarei, Mohammad 1410 IRI0.001-0.9020-18.00 
  Mardani, Alireza 1522 IRI0.001-0.8220-16.40 
 * 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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