Individual Calculations July 2009
 Ylla Soro, Rafael  Total change: 11.55  Rating chartPersonal card
 IV Torneig Obert Internacional d'Escacs Cafes Tupinamba Barcelona ESP 2009-03-11
RcRownchangeKK*chgGame
 1978 1749 1.00 3 0.36 15 5.40 
  Balague Orduna, Enric 1990 ESP0.001-0.2015-3.00 
  Del Castillo Aguila, Antonio 1946 ESP1.0010.751511.25 
  Vargas Drechsler, Carlos 1999 ESP0.001-0.1915-2.85 

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)
 
 XXV Campeonato de Cataluya de Veteranos Girona ESP 2009-05-16
RcRownchangeKK*chgGame
 1929 1742 2.50 8 0.41 15 6.15 
  Vilageliu Ceballos, Josep M. 2034 ESP0.001-0.1515-2.25 
  Mas Recorda, Pere 1934 ESP0.001-0.2515-3.75 
  Vila Iborra, Jaume 1897 ESP0.5010.21153.15 
  Sole Monistrol, Francisco 1961 ESP1.0010.781511.70 
  Queralto Roger, Esteve 1932 ESP0.5010.25153.75 
  Mestieri Rius, Gabriel 1894 ESP0.5010.20153.00 
  Lazaro Porta, Angel 1984 ESP0.001-0.2015-3.00 
  Mateu Vives, Marcel 1795 ESP0.001-0.4315-6.45 

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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