Individual Calculations December 2017
 Gharibvand, Hadi  Total change: -92.00  Rating chartPersonal card
 5th Arvand Standard Cup Aban 1396 Abadan IRI 2017-11-01
RcRownchangeKK*chgGame
 1519 1764 2.50 5 -1.32 40 -52.80 
  Hemati Beyram Kandi, Keyvan 1921 IRI0.001-0.2940-11.60 
  Mohammadi, Mohammad 1454 IRI0.001-0.8640-34.40 
  Nasari, Salem 1490 IRI1.0010.17406.80 
  Ghayem, Masoud 1364  * IRI0.501-0.4240-16.80 
  Hashemzadeh, Manizheh 1364  * IRI1.0010.08403.20 
 * 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)
 
 6th Iran Engineers Championship 1396 Babolsar IRI 2017-11-20
RcRownchangeKK*chgGame
 1754 1764 1.00 4 -0.98 40 -39.20 
  Alaei, Armin 1838 IRI0.001-0.4040-16.00 
  Dadafaridi, Mousa 1833 IRI0.001-0.4040-16.00 
  Forughi, Hamid 1439 IRI0.001-0.8740-34.80 
  Nosratpour, Ariz 1905 IRI1.0010.694027.60 

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)
 

 

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