Individual Calculations July 2009
 Marques Soriano, Valentin  Total change: -7.35  Rating chartPersonal card
 Campeonato de Catalnya d'Equipos Preferente Barcelona G-III Catalunya ESP 2009-02-01
 2057 1943 2.00 7 -0.49 15 -7.35 
  Gonell Aparici, Ramon 2265 ESP0.001-0.1315-1.95 
  Camps Galceran, Pere 1817 ESP0.001-0.6715-10.05 
  Rius, Colomer Lluis Albert 2024 ESP0.5010.11151.65 
  Botifoll Benasat, Ramon 2045 ESP0.5010.14152.10 
  Alonso Castillo, Sergio 2101 ESP0.001-0.2915-4.35 
  Torner Planell, Josep Ramon 2123 ESP0.001-0.2615-3.90 
  Jane Basora, Rafael Lluis 2021 ESP1.0010.61159.15 

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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