Individual Calculations May 2016
 Alizadeh, Benyamin  Total change: -17.40  Rating chartPersonal card
 Hormozgan Chess League 1394 Bandarabbas IRI 2016-02-27
RcRownchangeKK*chgGame
 1708 1722 2.50 5 -0.10 20 -2.00 
  Mohammadi, Mohammad 1588 IRI1.0010.32206.40 
  Soleimanian, Milad 1964 IRI0.001-0.2020-4.00 
  Shamsaldini, Sohrab 1772 IRI0.001-0.4320-8.60 
  Raj, Hamid 1511 IRI1.0010.23204.60 
  Aryanfar, Mohammad 1706 IRI0.501-0.0220-0.40 

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)
 
 Iran Junior under-20 championships Semnan IRI 2016-04-20
RcRownchangeKK*chgGame
 2033 1722 0.00 5 -0.77 20 -15.40 
  Mousavi, Seyed Khalil m2122  * IRI0.001-0.0820-1.60 
  Javidfard, Amirsalar 1974 IRI0.001-0.1920-3.80 
  Jamshidi, Amir Hossein 2122  * IRI0.001-0.0820-1.60 
  Arvan, Amirhosein 1847 IRI0.001-0.3320-6.60 
  Korevand, Sina 2102 IRI0.001-0.0920-1.80 
 * 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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