Individual Calculations March 2011
 Ghobrial, Adel  Total change: -19.00  Rating chartPersonal card
 Canterbury Summer Swiss 2011 Melbourne AUS 2010-12-27
RcRownchangeKK*chgGame
 1859 1747 0.00 2 -0.76 25 -19.00 
  Hayman, Adam 1669 AUS0.001-0.6125-15.25 
  Dizdarevic, Mehmedalija 2048 BIH0.001-0.1525-3.75 

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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