Individual Calculations July 2009
 Canovas Quesada, Joan Josep  Total change: -53.25  Rating chartPersonal card
 Campeonato de Catalnya d'Equipos Preferente Barcelona G-III Catalunya ESP 2009-02-01
 2040 2063 0.00 4 -2.13 25 -53.25 
  Ribera Nebot, Joan 2086 ESP0.001-0.4725-11.75 
  Florensa Becana, Magin 2010 ESP0.001-0.5725-14.25 
  Creus Sola, Andreu 2044 ESP0.001-0.5325-13.25 
  Jane Basora, Rafael Lluis 2021 ESP0.001-0.5625-14.00 

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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