Individual Calculations July 2009
 Ruiz Saiz, Daniel  Total change: 38.50  Rating chartPersonal card
 Campeonato de Catalnya d'Equipos Preferente Barcelona G-III Catalunya ESP 2009-02-01
 1941 1930 3.00 3 1.54 25 38.50 
  Ninerola Junyent, Ernest 1883 ESP1.0010.432510.75 
  Palacios Sanchez, Gabriel 1990 ESP1.0010.582514.50 
  Tejedor Cros, Andres 1949 ESP1.0010.532513.25 

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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