Individual Calculations August 2012
 Ortiz De Latierro Olivella, Aitor  Total change: 13.35  Rating chartPersonal card
 XXXV Open Internacional de Barbera grup B Barcelona ESP 2012-07-04
RcRownchangeKK*chgGame
 1924 1991 5.00 7 0.89 15 13.35 
  Montero Montero, Cristobal 1794 ESP1.0010.25153.75 
  Elizondo Market, Juan Marcos 1857 ESP0.501-0.1815-2.70 
  Marches Rios, Joan Manuel 2108 ESP0.001-0.3415-5.10 
  Sanchez Artigas, Antoni 1834 ESP1.0010.29154.35 
  Dayan Sutton, Isaac 1891 MEX1.0010.36155.40 
  Langa Ramiro, Ricard 2075 ESP1.0010.62159.30 
  Garcia Playa, David 1910 ESP0.501-0.1115-1.65 

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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