Blitz: Individual Calculations August 2017
 Najafi Tabar, Aydin  Total change: 168.40  Rating chartPersonal card
 1st Qazvin Evan Blitz Cup Qazvin IRI 2017-06-08
RcRownchangeKK*chgGame
 1784 1533 5.50 8 3.74 20 74.80 
  Mahmoodi, Nader 1892 IRI0.5010.40208.00 
  Abedini, Morteza 1933  * IRI0.001-0.0820-1.60 
  Atakhan, Abtin 1835 IRI0.001-0.1520-3.00 
  Atakhan, Alireza 1273 IRI1.0010.18203.60 
  Babaee, Amir 1858 IRI1.0010.872017.40 
  Nikfetrat, Hasan 1746 IRI1.0010.772015.40 
  Hajizadeh, Mohammad 1804 IRI1.0010.832016.60 
  Abedi, Mohamadraza 1931 IRI1.0010.922018.40 
 * 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
 1716 1533 5.00 9 2.33 20 46.60 
  Mahdavi, Hassan 1933  * IRI0.5010.42208.40 
  Farmani Anuoshe, Ariyan 1673 IRI0.5010.19203.80 
  Tahmasebi, Pooyan 1933  * IRI0.001-0.0820-1.60 
  Mahmoodi, Nader 1912 IRI1.0010.912018.20 
  Atakhan, Abtin 1835 IRI0.001-0.1520-3.00 
  Nemati, Mehrad 1377 IRI1.0010.29205.80 
  Noori, Aydin 1133  * IRI1.0010.08201.60 
  Nikfetrat, Hasan 1746 IRI0.001-0.2320-4.60 
  Baghipour, Alborz 1905 IRI1.0010.902018.00 
 * 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)
 
 2nd Qazvin Evan Blitz Cup 1396 Qazvin IRI 2017-07-21
RcRownchangeKK*chgGame
 1735 1533 4.50 8 2.35 20 47.00 
  Tahmasebi, Pooyan 1933  * IRI1.0010.922018.40 
  Atakhan, Abtin 1835 IRI0.001-0.1520-3.00 
  Nikfetrat, Hasan 1746 IRI0.001-0.2320-4.60 
  Abedi, Mohamadraza 1931 IRI0.001-0.0820-1.60 
  Ghaemi, Ali Reza 1133  * IRI1.0010.08201.60 
  Vesal, Vahid 1746 IRI0.5010.27205.40 
  Kakavand, Daryoush 1624 IRI1.0010.622012.40 
  Soudmand, Sayed Mohsen 1933  * IRI1.0010.922018.40 
 * 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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