Individual Calculations December 2012
 Luque Castells, Jordi  Total change: -23.85  Rating chartPersonal card
 XXX Torneig Open Escacs de Martorell Grup A Barcelona ESP 2012-09-15
RcRownchangeKK*chgGame
 1991 2080 4.00 9 -1.59 15 -23.85 
  Vargas Drechsler, Manuel 1930 ESP1.0010.30154.50 
  Perpinya Rofes, Lluis Maria m2388 ESP0.001-0.1415-2.10 
  Prats Rodriguez, Juan Bosco 1992 ESP0.001-0.6215-9.30 
  Cabot Muntane, Jordi 1961 ESP1.0010.34155.10 
  Careta Torras, Antoni 1961 ESP0.001-0.6615-9.90 
  Sirera Bargallo, Tomas 1811 ESP0.001-0.8315-12.45 
  Delgado Osorio, Xavier 1904 ESP0.501-0.2315-3.45 
  Esteve Vivas, Alex 2004 ESP1.0010.40156.00 
  Fernandez Martin, Javier 1968 ESP0.501-0.1515-2.25 

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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