Individual Calculations November 2012
 Babrak, Osman.d  Total change: -109.20  Rating chartPersonal card
 Chess festival "Baku Open-2012", group B Baku AZE 2012-09-21
RcRownchangeKK*chgGame
 1753 1912 2.00 8 -3.64 30 -109.20 
  Abbasov, Zaur 1824 AZE0.001-0.6230-18.60 
  Babazada, Zohr 1655 AZE0.001-0.8230-24.60 
  Aliyev, Nijat 1729 AZE0.501-0.2430-7.20 
  Hashimzada, Akif 1627 AZE1.0010.16304.80 
  Tahmazov, Alakbar 1808 AZE0.001-0.6430-19.20 
  Molaei, Mohammadamin 1839 IRI0.501-0.1030-3.00 
  Mammedov, Vusal 1763 AZE0.001-0.7030-21.00 
  Huseynov, Niyaz 1780 AZE0.001-0.6830-20.40 

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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