Individual Calculations January 2009
 Sciortino, Marilyn  Total change: -140.50  Rating chartPersonal card
 Summer Open Sliema MLT 2008-07-18
RcRownchangeKK*chgGame
 1848 2005 1.00 3 -1.12 25 -28.00 
  Klotz, Hans 1888 GER1.0010.34258.50 
  Aguilar, Filipina wc1848 MLT0.001-0.7125-17.75 
  Sammut, Ron 1809 MLT0.001-0.7525-18.75 

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)
 
 Invitation Oct 2008 Sliema MLT 2008-10-25
RcRownchangeKK*chgGame
 1813 2005 0.50 2 -1.00 25 -25.00 
  Sammut, Ron 1813 MLT0.001-0.7525-18.75 
  Richards, John 1812 MLT0.501-0.2525-6.25 

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)
 
 Olympiad Dresden Women Dresden GER 2008-11-12
RcRownchangeKK*chgGame
 1837 2005 0.00 5 -3.50 25 -87.50 
  Shyngys Kyzy, Aijarkyn 1707 KGZ0.001-0.8525-21.25 
  Bayrak, Asli wf2005 TUR0.001-0.5025-12.50 
  Alderete, Jazmin 1655 PAR0.001-0.8925-22.25 
  Rocha, Valquiria 1824 ANG0.001-0.7425-18.50 
  Smith, Javanna 1994 TRI0.001-0.5225-13.00 

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)
 

 

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