Individual Calculations April 2008
 Vazquez Gonzalez, Rafael  Total change: -11.75  Rating chartPersonal card
 Campeonato de Sevilla por Equipos 2007/2008 Preferente Sevilla ESP 2007-10-07
RcRownchangeKK*chgGame
 1898 1857 1.00 1 0.56 25 14.00 
  Conde Gallego, Domingo 1898 ESP1.0010.562514.00 

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)
 
 XXXIII Open Internacional Ciudad de Sevilla Sevilla ESP 2008-01-05
RcRownchangeKK*chgGame
 2125 1857 0.00 3 -0.56 25 -14.00 
  Zhao, Zong-Yuan m2207 AUS0.001-0.1125-2.75 
  Soria Castillo, Ricardo 2186 PER0.001-0.1225-3.00 
  Yanez Acin, Gonzalo 1981 ESP0.001-0.3325-8.25 

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)
 
 XIV Torneo Internacional de Ajedrez Villa de Coria del Rio Coria del Rio ESP 2008-02-13
RcRownchangeKK*chgGame
 2083 1857 0.00 2 -0.47 25 -11.75 
  Almeida Quintana, Omar g2207 CUB0.001-0.1125-2.75 
  Giraud, Thierry 1959 FRA0.001-0.3625-9.00 

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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