Individual Calculations May 2013
 Noroozi, Jamshid  Total change: 20.70  Rating chartPersonal card
 Khazar Open Cup Tournament (B) 2013 Rasht IRI 2013-03-01
RcRownchangeKK*chgGame
 1953 1623 1.50 6 0.72 15 10.80 
  Ghanbari, Emad 1984 IRI0.5010.40156.00 
  Samsam, Farhad 1976 IRI0.001-0.1115-1.65 
  Kanzi, Hesamodin 2023  * IRI0.001-0.0815-1.20 
  Anjom Rooz, Mehdi 1827 IRI0.001-0.2415-3.60 
  Ashtari, Reza 1963 IRI1.0010.881513.20 
  Choopani, Morteza 1945 IRI0.001-0.1315-1.95 
 * 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)
 
 “Falak-ol-Aflak” Open Chess Tournament Lorestan IRI 2013-04-06
RcRownchangeKK*chgGame
 2013 1623 1.00 4 0.66 15 9.90 
  Joodaki, Saeed 2006 IRI1.0010.911513.65 
  Taavoni, Rahim 2023  * IRI0.001-0.0815-1.20 
  Asghari Badeki, Mehdi 1999 IRI0.001-0.0915-1.35 
  Charkhestani, A 2023  * IRI0.001-0.0815-1.20 
 * 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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