Blitz: Individual Calculations February 2017
 Vahdat Doust, Ali  Total change: 27.60  Rating chartPersonal card
 Tehran Blitz Cup 13 day 1395 U2000 Tehran IRI 2017-01-03
RcRownchangeKK*chgGame
 1740 1837 6.00 9 0.48 20 9.60 
  Azimi, Jafar 1484 IRI1.0010.11202.20 
  Khoshnood Khaneh, Babak 1948 IRI0.001-0.3520-7.00 
  Noori, Vahid 1652 IRI1.0010.26205.20 
  Nazari Nia, Shahram 1562 IRI1.0010.17203.40 
  Khaghani, Mehdi f1914 IRI1.0010.612012.20 
  Noroozi, Reza. 1856 IRI1.0010.532010.60 
  Sadeghi Givi, Reza 1911 IRI0.001-0.4020-8.00 
  Biabani, Hadi 1668 IRI0.001-0.7220-14.40 
  Salehimoghaddam, A. 1663 IRI1.0010.27205.40 

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 4 Bahman 1395 U2000 Tehran IRI 2017-01-23
RcRownchangeKK*chgGame
 1823 1837 5.00 8 0.90 20 18.00 
  Faramarzy, Vahid 1564 IRI1.0010.17203.40 
  Akhoondzadeh, Mehdi 1926 IRI1.0010.622012.40 
  Payandeh, Hossein 1890 IRI1.0010.572011.40 
  Sadeghi Givi, Reza 1911 IRI1.0010.602012.00 
  Rajabi, Mohsen 1856 IRI1.0010.532010.60 
  Salehimoghaddam, A. 1663 IRI0.001-0.7320-14.60 
  Khaghani, Mehdi f1914 IRI0.001-0.3920-7.80 
  Noroozi, Meisam 1860 IRI0.001-0.4720-9.40 

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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