Individual Calculations May 2012
 Vakilpour, Davood  Total change: -40.50  Rating chartPersonal card
 4th gilan Men Super Leage Chess Team Tournament 2011-2012 (2 season) Rasht IRI 2012-01-06
RcRownchangeKK*chgGame
 1920 1782 0.00 2 -0.67 30 -20.10 
  Shaabani, Amin 2055 IRI0.001-0.1730-5.10 
  Tahbaz, Arash 1784 IRI0.001-0.5030-15.00 

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)
 
 10th Khazar Open Chess Tournament B ( Rated U-2100) Rasht IRI 2012-02-29
RcRownchangeKK*chgGame
 2005 1782 0.00 3 -0.68 30 -20.40 
  Rezvani, A H 2086 IRI0.001-0.1430-4.20 
  Ahmadi, Ramin 2036 IRI0.001-0.1930-5.70 
  Dinarvand, J 1893 IRI0.001-0.3530-10.50 

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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