Individual Calculations January 2011
 Borges Ayats, Joaquim  Total change: -15.00  Rating chartPersonal card
 XXVIII Open Internacional Vila de Cerdanyola – Grupo A Mataro ESP 2010-10-02
RcRownchangeKK*chgGame
 1895 2041 4.50 8 -1.00 15 -15.00 
  Diaz Camallonga, Carles 1832 ESP0.001-0.7715-11.55 
  Garcia Playa, David 1738 ESP1.0010.14152.10 
  Gonzalez Garcia, Sergi 1845 ESP1.0010.25153.75 
  Garcia Acosta, Roger 1885 ESP1.0010.29154.35 
  Ruiz Arenas, Carlos 1940 ESP0.001-0.6415-9.60 
  Moya Arau, Carles 1985 ESP1.0010.42156.30 
  Garcia De Blas, Esteban 2039 ESP0.5010.00150.00 
  Delisau Gil, Oriol 1896 ESP0.001-0.6915-10.35 

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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