Individual Calculations May 2012
 Ruiz Bravo, Alfonso  Total change: 4.65  Rating chartPersonal card
 Cto. de Catalunya Equips – Segona Divisio II Barcelona ESP 2012-01-29
RcRownchangeKK*chgGame
 1956 1972 5.00 9 0.31 15 4.65 
  Escude Armengol, Lluis 1993 ESP0.001-0.4715-7.05 
  Castrillo Mansego, Pablo 1972 ESP1.0010.50157.50 
  Pique Safont, Joan Manel 2026 ESP0.5010.08151.20 
  Sola Cortada, Iris 1954 ESP1.0010.47157.05 
  Campos Cayuela, Teo 1941 ESP1.0010.46156.90 
  Pellicer Roncero, Nestor 1860 ESP0.501-0.1515-2.25 
  Ruiz Saiz, Daniel 1964 ESP0.001-0.5115-7.65 
  Vidal Mestre, Jaume 1978 ESP0.5010.01150.15 
  Palacios Exposito, Pedro 1914 ESP0.501-0.0815-1.20 

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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