Blitz: Individual Calculations July 2023
 Rahnama, M.reza  Total change: 8.40  Rating chartPersonal card
 1st IRCF Weekly Blitz Tournament 1402 Tehran IRI 2023-05-31
RcRownchangeKK*chgGame
 1658 1661 5.00 10 0.06 20 1.20 
  Lozoomi, Mostafa 1927 IRI0.001-0.1820-3.60 
  Alavizadeh, Mohammadreza 1290 IRI0.501-0.4020-8.00 
  Mehran, Hossein 1817 IRI1.0010.712014.20 
  Mousivand, Ali 1598 IRI0.501-0.0920-1.80 
  Parham Asl, Mani 1978 IRI0.001-0.1320-2.60 
  Sharifi, Soroush 1461 IRI1.0010.24204.80 
  Saeid Panah, Parsa 1261  * IRI1.0010.08201.60 
  Ahmadi, Erfan 1909 IRI0.001-0.1920-3.80 
  Baghoomian, Arame 1447 IRI1.0010.23204.60 
  Mohandesi, Shahin m1892 IRI0.001-0.2120-4.20 
 * 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)
 
 Zanjan Blitz Cup 8 Tir Zanjan IRI 2023-06-27
RcRownchangeKK*chgGame
 1555 1661 5.50 9 0.36 20 7.20 
  Estebar, Ernika 1087 IRI1.0010.02200.40 
  Yousefi Moosaei, Parham 1261  * IRI1.0010.08201.60 
  Roohparvar, Alireza 1899 IRI0.5010.30206.00 
  Golshaani, Taha 1934 IRI0.001-0.1720-3.40 
  Etefagh, Mohammad Masih 1280 IRI1.0010.09201.80 
  Sadeghi Givi, Reza 1888 IRI0.001-0.2120-4.20 
  Shahali, Milad 1810 IRI0.001-0.3020-6.00 
  Rokhjavan, Mahdi 1173 IRI1.0010.04200.80 
  Naderi, Bahram 1666 IRI1.0010.512010.20 
 * 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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