Individual Calculations November 2009
 Anibal, Joaquim  Total change: -36.50  Rating chartPersonal card
 VI Open Internacional Amateur de Calvià Baleares ESP 2009-10-10
RcRownchangeKK*chgGame
 1965 2156 4.50 8 -1.46 25 -36.50 
  Jernselius, Kjell 1867 SWE0.501-0.3425-8.50 
  Rubio Mancebon, Pedro Jose 1945 ESP0.501-0.2725-6.75 
  Nicolas Zapata, Javier 1916 ESP1.0010.20255.00 
  Rautanen, Sari 1993 FIN0.501-0.2225-5.50 
  Haga, Halvor 1986 NOR0.001-0.7225-18.00 
  Feiguelman, Igor 1952 GER1.0010.24256.00 
  Simo Bordoy, Guillermo 2001 ESP1.0010.29257.25 
  Mercant Simo, Jaime 2056 ESP0.001-0.6425-16.00 

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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