Blitz: Individual Calculations August 2017
 Nikfetrat, Hasan  Total change: 32.20  Rating chartPersonal card
 1st Qazvin Evan Blitz Cup Qazvin IRI 2017-06-08
RcRownchangeKK*chgGame
 1915 1746 2.50 6 0.69 20 13.80 
  Abedini, Morteza 2045 IRI0.5010.35207.00 
  Mahmoodi, Nader 1892 IRI1.0010.702014.00 
  Abedi, Mohamadraza 1931 IRI0.001-0.2620-5.20 
  Soudmand, Sayed Mohsen 1940 IRI1.0010.752015.00 
  Sedaghati, Mehrdad f2146  * IRI0.001-0.0820-1.60 
  Najafi Tabar, Aydin 1533 IRI0.001-0.7720-15.40 
 * 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)
 
 Qazvin Chess Championship 2017-Blitz Qazvin IRI 2017-07-07
RcRownchangeKK*chgGame
 1947 1746 4.00 9 1.56 20 31.20 
  Abedini, Morteza 2086 IRI0.5010.38207.60 
  Barzigar, Behrang 2141 IRI0.001-0.0820-1.60 
  Baghipour, Alborz 1905 IRI0.5010.21204.20 
  Soudmand, Sayed Mohsen 1940 IRI1.0010.752015.00 
  Mahdavi, Hassan 2089 IRI0.001-0.1220-2.40 
  Najafi Tabar, Aydin 1533 IRI1.0010.23204.60 
  Tahmasebi, Pooyan 1949 IRI1.0010.762015.20 
  Saedi, Sobhan 1770 IRI0.001-0.4720-9.40 
  Javani, Shahin 2114 IRI0.001-0.1020-2.00 

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 Qazvin Evan Blitz Cup 1396 Qazvin IRI 2017-07-21
RcRownchangeKK*chgGame
 1715 1746 3.00 7 -0.64 20 -12.80 
  Abedini, Morteza 2086 IRI0.001-0.1220-2.40 
  Najafi Tabar, Aydin 1533 IRI1.0010.23204.60 
  Soudmand, Sayed Mohsen 1940 IRI0.001-0.2520-5.00 
  Mosafer, Janali 1346  * IRI1.0010.08201.60 
  Rajabi, Amir Hosein 1346  * IRI1.0010.08201.60 
  Tahmasebi, Pooyan 1949 IRI0.001-0.2420-4.80 
  Hajizadeh, Mohammad 1804 IRI0.001-0.4220-8.40 
 * 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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