Individual Calculations July 2009
 Bonnin Sanchez, Francisco  Total change: 6.25  Rating chartPersonal card
 Cto. de Mallorca por Equipos 2009 Primera Mallorca ESP 2009-01-24
RcRownchangeKK*chgGame
 1912 1806 2.00 3 0.92 25 23.00 
  Ramon Sanchez Campins, Pedro 1809 ESP1.0010.502512.50 
  Redondo Pomar, Antonio 1956 ESP0.5010.20255.00 
  Pulido Sancho, Alfredo 1972 ESP0.5010.22255.50 

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)
 
 Cto. de Mallorca por Equipos 2009 Primera Preferente Mallorca ESP 2009-01-24
RcRownchangeKK*chgGame
 1680 1806 0.00 1 -0.67 25 -16.75 
  Mateu Mir, Gabriel 1680 ESP0.001-0.6725-16.75 

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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