Individual Calculations April 2013
 Sarralde Osua, Diego  Total change: -30.15  Rating chartPersonal card
 Campeonato de Euskadi por equipos (1ยบ Division) Bergara ESP 2013-01-12
RcRownchangeKK*chgGame
 1986 2173 4.50 9 -2.01 15 -30.15 
  Alvarez Ponga, Hugo 2099 ESP0.001-0.6015-9.00 
  Marchena Hurtado, Ander 1981 ESP0.001-0.7515-11.25 
  Sanz Perez, Eduardo 2114 ESP0.001-0.5815-8.70 
  Berdote Alonso, Carlos 1782 ESP1.0010.09151.35 
  Hernandorena De La Cruz, Egoi 2006 ESP0.001-0.7215-10.80 
  Etxagibel Larranaga, Asier 2094 ESP0.501-0.1115-1.65 
  Beaumont Arizaleta, Mikel 1773  * ESP1.0010.08151.20 
  Zabala Perez, Aritz 1937 ESP1.0010.20153.00 
  Wu Martin, Eneko 2087 ESP1.0010.38155.70 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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