Individual Calculations July 2008
 Gracia Perez, Juan Carlos  Total change: -40.25  Rating chartPersonal card
 Campeonato Provincial de Zaragoza por Equipos Primera Categoria Zaragoza ESP 2008-01-27
RcRownchangeKK*chgGame
 1985 1936 1.00 6 -1.61 25 -40.25 
  Moreno Gracia, David 2012 ESP0.001-0.4025-10.00 
  Abad Vinas, Jesus Manuel 1913 ESP0.001-0.5325-13.25 
  Gracia Suarez, Jesus 2063 ESP0.001-0.3325-8.25 
  Palazuelos Serrano, Jose Luis 2004 ESP1.0010.592514.75 
  Donoso Sanchez, Alejandro 1996 ESP0.001-0.4225-10.50 
  Planas Torrea, Alberto 1923 ESP0.001-0.5225-13.00 

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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