Blitz: Individual Calculations April 2023
 Izady, Mohammad  Total change: 32.20  Rating chartPersonal card
 Alborz Blitz 11 esfand 1401 Karaj IRI 2023-03-02
RcRownchangeKK*chgGame
 1720 1940 6.50 8 0.66 20 13.20 
  Zare, Arman 1354 IRI1.0010.02200.40 
  Karimi Soureh, Kiarash 1544 IRI0.501-0.4220-8.40 
  Efafi, Ebrahim 1883 IRI0.001-0.5820-11.60 
  Nasiri Evanaki, Mohammad Yasin 1540  * IRI1.0010.08201.60 
  Moghadas Jafari, Mohammad 1767 IRI1.0010.27205.40 
  Abedini, Morteza 1883 IRI1.0010.42208.40 
  Eskandary, Mahmood 1871 IRI1.0010.40208.00 
  Heravi, Mohammad Hossein 1920 IRI1.0010.47209.40 
 * 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)
 
 Qazvin Nowrouz Blitz Cup (U-2000) Qazvin IRI 2023-03-23
RcRownchangeKK*chgGame
 1824 1940 8.00 11 0.95 20 19.00 
  Masoumi, Amirhossein 1564 IRI1.0010.09201.80 
  Mahdavi, Mahdis 1722 IRI1.0010.22204.40 
  Masoumi, Sahar 1804 IRI0.001-0.6820-13.60 
  Mohammadi, Melika 1957 IRI0.5010.02200.40 
  Akhasteh, Abbas 1683 IRI1.0010.18203.60 
  Rahmani, Melika 1696 IRI1.0010.20204.00 
  Mohandesi, Shahin m1886 IRI1.0010.42208.40 
  Khanipour, Abolfazl 1808 IRI1.0010.32206.40 
  Mogheyseh, Abolfazl 1975 IRI0.5010.05201.00 
  Khoshkalam, Seyed Mahan 1973 IRI0.5010.05201.00 
  Azadbakhsh, Farshid 1997 IRI0.5010.08201.60 

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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