Individual Calculations April 2009
 Hajiyev, Araz Hasan Oglu  Total change: -16.50  Rating chartPersonal card
 24e Open International d'Hiver de Nice Nice FRA 2008-12-26
RcRownchangeKK*chgGame
 1797 1827 1.00 4 -1.10 15 -16.50 
  Cavatorta, Fosco 1923 ITA0.001-0.3715-5.55 
  Samuel, Christian 1923 FRA0.001-0.3715-5.55 
  Pieri, Pierre-Louis 1837 FRA0.001-0.4915-7.35 
  Hani, Lionel 1505 FRA1.0010.13151.95 

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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