Blitz: Individual Calculations August 2017
 Khoeini, Ehsan  Total change: -13.60  Rating chartPersonal card
 1st Qazvin Evan Blitz Cup Qazvin IRI 2017-06-08
RcRownchangeKK*chgGame
 1868 1700 2.00 6 0.30 20 6.00 
  Abedi, Mohamadraza 1931 IRI0.001-0.2120-4.20 
  Karbalaei Sadeghi, Farhad 1929 IRI1.0010.792015.80 
  Hajizadeh, Mohammad 1804 IRI0.001-0.3620-7.20 
  Saedi, Sobhan 1770 IRI1.0010.602012.00 
  Soudmand, Sayed Mohsen 1940 IRI0.001-0.2020-4.00 
  Atakhan, Abtin 1835 IRI0.001-0.3220-6.40 

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)
 
 2nd Qazvin Evan Blitz Cup 1396 Qazvin IRI 2017-07-21
RcRownchangeKK*chgGame
 1493 1700 4.00 7 -0.98 20 -19.60 
  Khalili, Behrad 1300  * IRI0.001-0.9220-18.40 
  Noori, Aydin 1300  * IRI1.0010.08201.60 
  Vaziri, Ali 1453 DEN1.0010.19203.80 
  Soudmand, Sayed Mohsen 1940 IRI0.001-0.2020-4.00 
  Rajabi, Amir Hosein 1300  * IRI0.001-0.9220-18.40 
  Mirzaei, Mohammad Soroush 1300  * IRI1.0010.08201.60 
  Babaee, Amir 1858 IRI1.0010.712014.20 
 * 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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