Rapid: Individual Calculations July 2018
 Tahbaz, Arash  Total change: -6.00  Rating chartPersonal card
 Rasht Solidarity Chess Championship 2018 Rasht IRI 2018-06-16
RcRownchangeKK*chgGame
 1975 2318 8.00 9 0.09 20 1.80 
  Nadernia, Nikta 1918  * IRI1.0010.08201.60 
  Hooshdarmahjoob, Navid 1918  * IRI1.0010.08201.60 
  Torabi, Shahriar 1918  * IRI1.0010.08201.60 
  Nikfetrat, Hamed 1960 IRI1.0010.10202.00 
  Omidi, Arya 2106 IRI1.0010.23204.60 
  Ramezani, Mahan 2031 IRI0.001-0.8420-16.80 
  Nazari, Arad 1961 IRI1.0010.11202.20 
  Eghdam, Pouria 1931 IRI1.0010.09201.80 
  Babaniya, Benyamin 2036 IRI1.0010.16203.20 
 * 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)
 
 Eide Fetr Rasht 2018 rasht IRI 2018-06-16
RcRownchangeKK*chgGame
 1928 2318 6.00 7 -0.39 20 -7.80 
  Danesharaste, Arvin 1918  * IRI1.0010.08201.60 
  Amiri, Amirali 1918  * IRI1.0010.08201.60 
  Hooshdarmahjoob, Navid 1918  * IRI1.0010.08201.60 
  Nazari, Arad 1961 IRI0.001-0.8920-17.80 
  Khoshkalam, Seyed Mahan 1918  * IRI1.0010.08201.60 
  Khaledi, Omid 1918  * IRI1.0010.08201.60 
  Jahedi, Mani 1946 IRI1.0010.10202.00 
 * 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)
 

 

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