Blitz: Individual Calculations May 2019
 Vahdat Doust, Ali  Total change: 107.00  Rating chartPersonal card
 Tehran Blitz Cup 19 Farvardin 1398 Tehran IRI 2019-04-08
RcRownchangeKK*chgGame
 1767 1722 7.00 9 3.06 20 61.20 
  Khalaji, Saead 1419 IRI1.0010.14202.80 
  Rajabi, Mohsen 1848 IRI1.0010.672013.40 
  Rezvani, A.h. 1878 IRI0.5010.21204.20 
  Kiyashemshaki, Saber 1896 IRI0.5010.23204.60 
  Khoshnood Khaneh, Babak 1962 IRI1.0010.802016.00 
  Rahnama, M.reza 1733 IRI1.0010.522010.40 
  Asgharvand, Davood 1947 IRI0.001-0.2220-4.40 
  Moeini, Kaveh 1715 IRI1.0010.49209.80 
  Aghazadeh, Hamid 1504 IRI1.0010.22204.40 

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)
 
 Tehran Blitz Cup 2 Ordibehesht 1398 Tehran IRI 2019-04-22
RcRownchangeKK*chgGame
 1799 1722 5.50 8 2.29 20 45.80 
  Salman, Bijan 1847 IRI1.0010.672013.40 
  Khoshnood Khaneh, Babak 1962 IRI0.5010.30206.00 
  Ghasemi, Mohammadreza 1582 IRI1.0010.31206.20 
  Fathi Tavani, Farhoud 1712 IRI0.001-0.5120-10.20 
  Faryad, H. A 1907 IRI1.0010.742014.80 
  Noroozi, Reza. 1889 IRI0.001-0.2820-5.60 
  Moeini, Kaveh 1715 IRI1.0010.49209.80 
  Lashkani, Mehdi 1775 IRI1.0010.572011.40 

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)
 

 

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