Individual Calculations October 2008
 Gomez Gonzalez, Sergio  Total change: -19.25  Rating chartPersonal card
 XIII Liga Cajacanarias de Ajedrez 2008 P. Division Santa Cruz de la Palma ESP 2008-03-29
RcRownchangeKK*chgGame
 2032 1774 0.00 4 -0.77 25 -19.25 
  Hernandez Rios, Ivan 2068 ESP0.001-0.1525-3.75 
  Garcia De La Banda, Francisco 2124 ESP0.001-0.1125-2.75 
  Herrera Reyes, Jose Antonio 2030 ESP0.001-0.1925-4.75 
  Martin Rodriguez, Jose Carlos 1904 ESP0.001-0.3225-8.00 

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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