Rapid: Individual Calculations July 2018
 Rafat, Hasan  Total change: -65.40  Rating chartPersonal card
 Ramezan Rapid Bojnourd Cup 1397 Bojnourd IRI 2018-05-31
RcRownchangeKK*chgGame
 1615 1817 5.00 8 -0.69 20 -13.80 
  Ahmadi, Erfan 1417  * IRI1.0010.08201.60 
  Mohamadi, Morad 1427 IRI1.0010.09201.80 
  Derakhshani, Mehrdad 1943 IRI0.5010.17203.40 
  Masoudi, Ghaem 1906 IRI0.001-0.3820-7.60 
  Baghdar, Artin 1580 IRI0.001-0.8020-16.00 
  Rezaei, Abed 1417  * IRI1.0010.08201.60 
  Ghasemi, Mohammad 1813 IRI0.501-0.0120-0.20 
  Babaee, Mohammadsaleh 1417  * IRI1.0010.08201.60 
 * 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 Bahar Asak Rapid Cup Ghuchan 1397 Ghuchan IRI 2018-06-21
RcRownchangeKK*chgGame
 1499 1780 3.00 7 -2.58 20 -51.60 
  Hasani, Farhan 1380  * IRI1.0010.08201.60 
  Hosseinzadeh, Pouria 1380  * IRI0.001-0.9220-18.40 
  Vassalam, Mohammad Taghi 2036 IRI0.001-0.1920-3.80 
  Bagherzadeh, Narges 1380  * IRI1.0010.08201.60 
  Shahdadi, Mohamad 1380  * IRI1.0010.08201.60 
  Bakhtiari, Shayan 1554 IRI0.001-0.7920-15.80 
  Hasanzadeh, Mehrshad 1380  * IRI0.001-0.9220-18.40 
 * 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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