Individual Calculations January 2010
 Pereira, Octavio Sergio Alferes  Total change: -15.30  Rating chartPersonal card
 VIII Gran Torneo Internacional Aficionados S-2000 Benidorm - Alicante ESP 2009-11-28
RcRownchangeKK*chgGame
 1864 1959 4.00 8 -1.02 15 -15.30 
  Molvig, Julius 1800 DEN0.001-0.7115-10.65 
  Castan Sanclemente, Alejandro 1833 ESP1.0010.33154.95 
  Muro Turon, Raul 1849 ESP0.001-0.6515-9.75 
  Navascues Zabaleta, Jesus 1801 ESP1.0010.29154.35 
  Ribon Calabia, Mariano 1848 ESP1.0010.35155.25 
  Arroyo Rodriguez, Jesus 1994 ESP0.001-0.4515-6.75 
  Diaz Begonte, Manuel 1793 ESP1.0010.28154.20 
  Ferrandiz Iserte, Albert 1990 ESP0.001-0.4615-6.90 

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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