Individual Calculations November 2009
 Masso Bennassar, Antonio  Total change: 1.20  Rating chartPersonal card
 VI Open Internacional Amateur de Calvià Baleares ESP 2009-10-10
RcRownchangeKK*chgGame
 2007 1734 1.00 5 0.08 15 1.20 
  Korhonen, Pasi 2116 FIN0.001-0.0915-1.35 
  Mut Company, Guillem 1896 ESP0.5010.21153.15 
  Abadia Pascual, Luis 1958 ESP0.5010.28154.20 
  Grebstad, Kjell Borre 1959 NOR0.001-0.2215-3.30 
  Vallespir Salor, Gabriel 2108 ESP0.001-0.1015-1.50 

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)
 

 

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