Individual Calculations July 2011
 Prats Alonso, Oscar  Total change: 7.80  Rating chartPersonal card
 XXIII Obert Internacional Vila de Sant Boi 2011 Memorial Mateu Chalmeta Sant Boi de Llobregat ESP 2011-04-29
RcRownchangeKK*chgGame
 2023 2059 5.00 8 0.52 15 7.80 
  Chavero Trujillo, Luis 1734 ESP1.0010.13151.95 
  Terron Roca, Rafael 1890 ESP1.0010.28154.20 
  Lorenzo De La Riva, Lazaro f2378 ESP0.001-0.1315-1.95 
  Puertas Rodriguez, Xavier 1906 ESP1.0010.30154.50 
  Munoz Pantoja, Miguel m2459  * PER0.001-0.0815-1.20 
  Sanchez Mayor, Jose 1955 ESP0.501-0.1415-2.10 
  Fernandez Martin, Javier 1931 ESP0.501-0.1715-2.55 
  Pozanco Romasanta, Marc 1933 ESP1.0010.33154.95 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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