Individual Calculations February 2017
 Pourreza, Ardalan  Total change: -36.40  Rating chartPersonal card
 14th Gilan Super League 2016 Round 7-8 Rasht IRI 2017-01-06
RcRownchangeKK*chgGame
 2204 1804 0.00 2 -0.16 20 -3.20 
  Faghirnavaz, Ali 2204  * IRI0.001-0.0820-1.60 
  Tahbaz, Arash 2204  * IRI0.001-0.0820-1.60 
 * 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)
 
 15th International Khazar Cup (U 2100) 2017 Rasht IRI 2017-01-20
RcRownchangeKK*chgGame
 1654 1804 5.00 10 -1.66 20 -33.20 
  Shenavari, Gholamreza 1404  * IRI1.0010.08201.60 
  Abbaszadeh, Amin 1404  * IRI1.0010.08201.60 
  Khademi, Mahdi 1953 IRI0.001-0.3020-6.00 
  Chehrehsa, Farhan 1510 IRI0.501-0.3520-7.00 
  Khaledi, Omid 1592 IRI0.001-0.7720-15.40 
  Moaf, Mohammad 1548 IRI1.0010.19203.80 
  Hosseini, Morteza 1555 IRI1.0010.19203.80 
  Jooyandeh, Hassan 1951 IRI0.5010.20204.00 
  Komaei, Kanan 1950 IRI0.001-0.3020-6.00 
  Abbasnejad, Amirreza 1672 IRI0.001-0.6820-13.60 
 * 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)
 

 

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