Individual Calculations November 2012
 Ghasemi Haji, Ramtin  Total change: -23.70  Rating chartPersonal card
 Baran open chess tournament Gilan October 2012 Rasht IRI 2012-10-03
RcRownchangeKK*chgGame
 1904 1720 0.00 3 -0.79 30 -23.70 
  Veysi Rahim Abadi, Milad 1951 IRI0.001-0.2130-6.30 
  Lotfi, Aylar 1873 IRI0.001-0.3030-9.00 
  Jamalzadeh, Morteza 1889 IRI0.001-0.2830-8.40 

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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