Individual Calculations September 2022
 Karimi, Setayesh  Total change: -6.46  Rating chartPersonal card
 10th Qazvin Cup - A Group (Over 1800) Qazvin IRI 2022-07-25
RcRownchangeKK*chgGame
 1911 1838 4.00 9 0.36 38 13.68 
  Khademi, Mahdi 2119 IRI0.001-0.1638-6.08 
  Maghsoudloo, Amir Ali 2021 IRI0.5010.24389.12 
  Khalilollahi, Shahrooz 1946 IRI1.0010.653824.70 
  Alizadeh, Mohammad Mahdi 1926 IRI0.5010.12384.56 
  Khodabandeh, Milad 1922 IRI1.0010.623823.56 
  Karimi, Omid 1980 IRI0.001-0.3138-11.78 
  Dezhdar, Roozbeh 1872 IRI0.001-0.4538-17.10 
  Seyedi Hallaj, Seyedeh Hasti 1727 IRI0.501-0.1538-5.70 
  Golshaani, Taha 1687 IRI0.501-0.2038-7.60 

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)
 
 1st IRCF Standard Tournament 1401 Tehran IRI 2022-08-15
RcRownchangeKK*chgGame
 1636 1850 6.00 9 -0.53 38 -20.14 
  Taghizadeh, Taraneh 1483 IRI1.0010.10383.80 
  Sajadi Naeini, Seyed Soheil 1577 IRI1.0010.17386.46 
  Azadi, Amirmohammad 2249 IRI0.5010.423815.96 
  Khademi, Mohammad Miran f2158 IRI0.001-0.1438-5.32 
  Bayat, Nikan 1413 IRI1.0010.06382.28 
  Yousefipour, Amir Hossein 1516 IRI0.501-0.3838-14.44 
  Biglarifard, Koorosh 1514 IRI0.001-0.8838-33.44 
  Mohammadi Bahabadi, Mohammad Reza 1365 IRI1.0010.04381.52 
  Dashtaki, Mohammadmehdi 1450  * IRI1.0010.08383.04 
 * 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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