Individual Calculations October 2014
 Mohammadi, Ahmad  Total change: -3.60  Rating chartPersonal card
 4th Rajaee Cup Tournament (2014) QAZVIN IRI 2014-09-01
RcRownchangeKK*chgGame
 1775 1836 6.00 10 0.27 20 5.40 
  Rafiei Moghadam, Parviz 1577 IRI1.0010.18203.60 
  Rajabi, Mohsen 2016 IRI0.001-0.2620-5.20 
  Rahbari, Homa 1566 IRI1.0010.17203.40 
  Ghoorchibeygi, Alireza 1983 IRI0.001-0.3020-6.00 
  Seyfikar, Sima 1627 IRI1.0010.23204.60 
  Nejatifar, Nima 1623 IRI1.0010.23204.60 
  Javani, Shahin 2045 IRI0.001-0.2320-4.60 
  Valizadegan, Ebrahim 1596 IRI1.0010.20204.00 
  Samsam, Farhad 2037 IRI0.001-0.2420-4.80 
  Daliri, Pedram 1679 IRI1.0010.29205.80 

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 Khomein Open Chess Tournament (2014) Khomein IRI 2014-09-06
RcRownchangeKK*chgGame
 1847 1836 2.50 6 -0.45 20 -9.00 
  Vaghar, Mohsen 2189 IRI0.001-0.1120-2.20 
  Hosseinzadeh, Nima 2215 IRI0.001-0.0920-1.80 
  Ajloo, Arefeh 1469 IRI1.0010.10202.00 
  Rafiei Moghadam, Parviz 1577 IRI1.0010.18203.60 
  Samareh Shahpasand, Farshad 2121 IRI0.001-0.1620-3.20 
  Darini, Iliya 1509 IRI0.501-0.3720-7.40 

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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