Individual Calculations July 2009
 Macaya Ruiz, Alfons  Total change: -13.20  Rating chartPersonal card
 Campeonato de Catalnya d'Equipos Preferente Barcelona G-II Catalunya ESP 2009-01-01
RcRownchangeKK*chgGame
 2051 2149 3.50 7 -0.88 15 -13.20 
  Canovas Pardo, Albert 2110 ESP0.001-0.5515-8.25 
  Riera Trepat, Miquel Angel 2024 ESP0.001-0.6715-10.05 
  Soler Colomer, Valenti 2097 ESP1.0010.43156.45 
  Robles Soldevila, Carles 2072 ESP0.501-0.1115-1.65 
  Hernando Rodrigo, Lourdes 1851 ESP1.0010.15152.25 
  Rojas Fernandez, Andres 2032 ESP1.0010.34155.10 
  Morros Faura, Ricard 2172 ESP0.001-0.4715-7.05 

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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