Blitz: Individual Calculations August 2017
 Saedi, Sobhan  Total change: 54.20  Rating chartPersonal card
 1st Qazvin Evan Blitz Cup Qazvin IRI 2017-06-08
RcRownchangeKK*chgGame
 1800 1770 3.00 6 0.22 20 4.40 
  Karbalaei Sadeghi, Farhad 1929 IRI1.0010.712014.20 
  Soudmand, Sayed Mohsen 1940 IRI0.001-0.2820-5.60 
  Farmani Anuoshe, Ariyan 1673 IRI0.001-0.6320-12.60 
  Atakhan, Abtin 1835 IRI1.0010.592011.80 
  Khoeini, Ehsan 1700 IRI0.001-0.6020-12.00 
  Daliri, Pedram 1722 IRI1.0010.43208.60 

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
 1942 1770 5.50 10 2.49 20 49.80 
  Abedi, Mohamadraza 1931 IRI1.0010.712014.20 
  Baghipour, Alborz 1905 IRI0.5010.18203.60 
  Javani, Shahin 2114 IRI0.001-0.1220-2.40 
  Abedini, Morteza 2086 IRI1.0010.872017.40 
  Mahdavi, Hassan 2089 IRI1.0010.872017.40 
  Sedaghati, Mehrdad f2170  * IRI0.001-0.0820-1.60 
  Hajizadeh, Mohammad 1804 IRI1.0010.552011.00 
  Atakhan, Abtin 1835 IRI0.001-0.4120-8.20 
  Nikfetrat, Hasan 1746 IRI1.0010.47209.40 
  Momeni, Ahmadreza 1735 IRI0.001-0.5520-11.00 
 * 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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