Individual Calculations October 2008
 Verdu Vazquez, Sergio  Total change: 11.50  Rating chartPersonal card
 Segunda Autonomica Centro 2008 Valencia ESP 2008-01-12
RcRownchangeKK*chgGame
 2042 2034 1.00 1 0.51 25 12.75 
  Barbero Verdu, Francisco 2042 ESP1.0010.512512.75 

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)
 
 Prirmea Provincial Grupo Centro Valencia ESP 2008-01-12
RcRownchangeKK*chgGame
 1997 2034 0.50 1 -0.05 25 -1.25 
  Pla Nacher, Jose Manuel 1997 ESP0.501-0.0525-1.25 

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)
 

 

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