Individual Calculations July 2008
 Farre Potrony, Alex  Total change: 2.00  Rating chartPersonal card
 Campeonato de Catalunya por Equipos - Cat. Preferente Lleida Catalunya ESP 2008-01-27
RcRownchangeKK*chgGame
 1856 1820 1.00 1 0.55 25 13.75 
  Curia Pinyol, Julio 1856 ESP1.0010.552513.75 

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)
 
 Campeonato de Cataluña Sub 16 Vila-seca ESP 2008-03-15
RcRownchangeKK*chgGame
 1758 1820 3.00 6 -0.47 25 -11.75 
  Ortega Serra, Marc 1937 ESP0.001-0.3425-8.50 
  Marin Plana, Roger 1637 ESP0.501-0.2425-6.00 
  Canti Sendra, Xavier 1554 ESP1.0010.18254.50 
  Marin Plana, Gerard 1725 ESP0.501-0.1325-3.25 
  Porras Mateo, Alejandra 1926 ESP0.001-0.3625-9.00 
  Ventos Alfonso, Alba 1766 ESP1.0010.422510.50 

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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