Individual Calculations November 2009
 Sorroche Martin, Jose Maria  Total change: -25.65  Rating chartPersonal card
 XI Obert Internacional de Sants, Hostafranchs i la Bordeta Grupo A Barcelona ESP 2009-08-21
RcRownchangeKK*chgGame
 2025 2176 4.50 9 -1.71 15 -25.65 
  Condal Orries, Josep 1840 ESP0.501-0.3815-5.70 
  Eguia Cambero, Ignacio 1900 ESP0.001-0.8315-12.45 
  Brasoy, Aksel 1996 NOR0.501-0.2415-3.60 
  Leon Escoda, Manel 1983 ESP1.0010.25153.75 
  Frances Cuscullola, Oriol 2026 ESP1.0010.30154.50 
  Neimer, Vitaly f2350 ISR0.001-0.2715-4.05 
  Favier, Alain 2055 FRA0.501-0.1615-2.40 
  Cortes Mamblona, Josep Manel 2046 ESP1.0010.32154.80 
  Albets Armengol, Roland 2030 ESP0.001-0.7015-10.50 

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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