Individual Calculations January 2009
 Aguilar, Filipina  Total change: 27.75  Rating chartPersonal card
 Summer Open Sliema MLT 2008-07-18
RcRownchangeKK*chgGame
 1995 1848 3.00 5 1.38 25 34.50 
  Richards, John 1842 MLT1.0010.492512.25 
  Ibrahim, Ayman 1834 MLT1.0010.482512.00 
  Camilleri, Stephan J. 2097 MLT0.001-0.1925-4.75 
  Sciortino, Marilyn 2005 MLT1.0010.712517.75 
  Erhembayar, Duurenbaya f2198 MGL0.001-0.1125-2.75 

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)
 
 Olympiad Dresden Women Dresden GER 2008-11-12
RcRownchangeKK*chgGame
 1930 1835 2.00 6 -0.27 25 -6.75 
  Tilenbaeva, Janyl 2037 KGZ0.001-0.2425-6.00 
  You, Garam 1509 KOR1.0010.13253.25 
  Topel, Zehra wm2185 TUR0.001-0.1125-2.75 
  Vargas, Gabriela 2054 PAR0.001-0.2225-5.50 
  Ui Laighleis, Gearoidin 1935 IRL0.001-0.3625-9.00 
  Nakagawa, Emiko wc1860 JPN1.0010.532513.25 

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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