Individual Calculations July 2009
 Prats Fumado, Gerard  Total change: 10.65  Rating chartPersonal card
 Campeonato de Catalnya d'Equipos Preferente Barcelona G-II Catalunya ESP 2009-01-01
RcRownchangeKK*chgGame
 1967 1856 2.50 5 0.74 15 11.10 
  Gomez Parla, Josep 1918 ESP0.001-0.4115-6.15 
  Pinilla Sanchez, Josep A. 1956 ESP0.5010.14152.10 
  Corretja Torrens, Jordi 1872 ESP1.0010.52157.80 
  Penalver Guardia, Francesc 2033 ESP1.0010.731510.95 
  Viguera Garcia, Ferran 2057 ESP0.001-0.2415-3.60 

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)
 
 XXVII Obert La Lira 2009 Barcelona ESP 2009-01-16
RcRownchangeKK*chgGame
 1993 1856 1.00 3 -0.03 15 -0.45 
  Cahue Soria, Francisco 2027 ESP0.001-0.2715-4.05 
  Aparicio Escudero, Hector F. 1747 ESP1.0010.35155.25 
  Rosich Valles, Alfredo f2206 ESP0.001-0.1115-1.65 

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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