Individual Calculations May 2012
 Rafiei Moghadam, Parviz  Total change: -23.10  Rating chartPersonal card
 10th Khazar Open Chess Tournament B ( Rated U-2100) Rasht IRI 2012-02-29
RcRownchangeKK*chgGame
 1975 1623 0.00 6 -0.66 30 -19.80 
  Javidfard, Amirsalar 2023  * IRI0.001-0.0830-2.40 
  Choopani, Morteza 1975 IRI0.001-0.1130-3.30 
  Edalati, Behrooz 1926 IRI0.001-0.1430-4.20 
  Rahmati, Mostafa 2023  * IRI0.001-0.0830-2.40 
  Salehimoghaddam, A 1950 IRI0.001-0.1330-3.90 
  Pedram, Mehrdad 1953 IRI0.001-0.1230-3.60 
 * 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)
 
 2nd Qazvin Int. Open Tournament Qazvin IRI 2012-03-08
RcRownchangeKK*chgGame
 1946 1623 0.00 5 -0.68 30 -20.40 
  Shalamberidze, Akaki m2023  * GEO0.001-0.0830-2.40 
  Samarehshahpasand, Farshad 2023  * IRI0.001-0.0830-2.40 
  Azadvari, Zahra 1922 IRI0.001-0.1530-4.50 
  Saeidian, Hessamoddin 1884 IRI0.001-0.1830-5.40 
  Azimi, Seyed Khashayar 1878 IRI0.001-0.1930-5.70 
 * 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)
 
 Tehran Norooz Open Tournament 2012 Tehran IRI 2012-03-25
RcRownchangeKK*chgGame
 1938 1623 1.00 3 0.57 30 17.10 
  Abedini, Morteza 2023  * IRI0.001-0.0830-2.40 
  Baniasad, Emad 1938 IRI0.001-0.1430-4.20 
  Pour Eskandar, Aliakbar 1852 IRI1.0010.793023.70 
 * 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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