Individual Calculations July 2011
 Ruiz Bravo, Alfonso  Total change: 3.60  Rating chartPersonal card
 XIII Obert Internacional Tres Peons Barcelona ESP 2011-01-07
RcRownchangeKK*chgGame
 1929 1991 6.00 9 0.85 15 12.75 
  Montserrat Rubia, Angel 1707 ESP0.001-0.8415-12.60 
  Montero Domenech, Felix 1638 ESP1.0010.11151.65 
  Alquezar Calpena, Marc 1800 ESP1.0010.25153.75 
  Asensio Sanchez, Daniel 1839 ESP1.0010.30154.50 
  Miguel Centeno, David 2106 ESP1.0010.66159.90 
  Bosch Porta, David 2199 ESP0.5010.27154.05 
  Leiro Giralt, Daniel 2246 ESP0.001-0.1915-2.85 
  Sanchez Sanchez, Ignasi 1968 ESP1.0010.47157.05 
  Lasaosa Irigoyen, Javier 1859 ESP0.501-0.1815-2.70 

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)
 
 Campionat de Catalunya Equips – Finals Nacionals Catalunya ESP 2011-04-10
RcRownchangeKK*chgGame
 1735 1991 1.00 2 -0.61 15 -9.15 
  Galera Vicente, Rafel 1653 ESP1.0010.12151.80 
  Sanz Serrano, Alvar 1817 ESP0.001-0.7315-10.95 

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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