Individual Calculations April 2008
 Galvez Riera, Francesc  Total change: -18.75  Rating chartPersonal card
 Campeonato Gironi individual Absoluto 2007 Sant Gregori ESP 2007-10-07
RcRownchangeKK*chgGame
 1616 1921 0.00 1 -0.86 25 -21.50 
  Vidal Palou, Jordi 1616 ESP0.001-0.8625-21.50 

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)
 
 II Open Internacional de les Illes Medes Grupo B Girona ESP 2007-12-28
RcRownchangeKK*chgGame
 1571 1921 1.00 1 0.11 25 2.75 
  Vidal Zamora, Cristina 1571 ESP1.0010.11252.75 

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)
 

 

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