Blitz: Individual Calculations August 2017
 Atakhan, Abtin  Total change: 49.80  Rating chartPersonal card
 1st Qazvin Evan Blitz Cup Qazvin IRI 2017-06-08
RcRownchangeKK*chgGame
 1868 1835 4.50 8 0.81 20 16.20 
  Soudmand, Sayed Mohsen 1940 IRI0.5010.14202.80 
  Babaee, Amir 1858 IRI0.001-0.4720-9.40 
  Najafi Tabar, Aydin 1533 IRI1.0010.15203.00 
  Saedi, Sobhan 1770 IRI0.001-0.5920-11.80 
  Parsa, Javad 2053 IRI1.0010.782015.60 
  Mahmoodi, Nader 1892 IRI1.0010.582011.60 
  Sedaghati, Mehrdad f2198 IRI0.001-0.1020-2.00 
  Khoeini, Ehsan 1700 IRI1.0010.32206.40 

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
 1814 1835 6.00 11 0.28 20 5.60 
  Rahmani, Melika 1435  * IRI1.0010.08201.60 
  Tahmasebi, Pooyan 1949 IRI1.0010.662013.20 
  Sedaghati, Mehrdad f2235  * IRI0.001-0.0820-1.60 
  Barzigar, Behrang 2141 IRI0.001-0.1420-2.80 
  Najafi Tabar, Aydin 1533 IRI1.0010.15203.00 
  Javani, Shahin 2114 IRI0.001-0.1620-3.20 
  Mazandaranizadeh, Radman 1435  * IRI1.0010.08201.60 
  Momeni, Ahmadreza 1735 IRI1.0010.36207.20 
  Saedi, Sobhan 1770 IRI1.0010.41208.20 
  Abedi, Mohamadraza 1931 IRI0.001-0.3720-7.40 
  Farmani Anuoshe, Ariyan 1673 IRI0.001-0.7120-14.20 
 * 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)
 
 2nd Qazvin Evan Blitz Cup 1396 Qazvin IRI 2017-07-21
RcRownchangeKK*chgGame
 1816 1835 6.00 9 1.40 20 28.00 
  Eftekhari, Nima 1435  * IRI1.0010.08201.60 
  Najafi Tabar, Aydin 1533 IRI1.0010.15203.00 
  Abedini, Morteza 2086 IRI1.0010.812016.20 
  Javani, Shahin 2114 IRI1.0010.842016.80 
  Daliri, Pedram 1722 IRI0.001-0.6520-13.00 
  Mahmoodi, Nader 1912 IRI0.001-0.3920-7.80 
  Abedi, Mohamadraza 1931 IRI1.0010.632012.60 
  Farmani Anuoshe, Ariyan 1673 IRI1.0010.29205.80 
  Akhgar, Mohammad 1934 IRI0.001-0.3620-7.20 
 * 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)
 

 

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