Individual Calculations July 2009
 Oliana Rectoret, Pere  Total change: 0.60  Rating chartPersonal card
 IV Torneig Obert Internacional d'Escacs Cafes Tupinamba Barcelona ESP 2009-03-11
RcRownchangeKK*chgGame
 1899 1728 3.00 8 0.73 15 10.95 
  Prats Rodriguez, Juan Bosco 2078 ESP0.001-0.1115-1.65 
  Del Castillo Aguila, Antonio 1946 ESP0.001-0.2215-3.30 
  Borges Rebullida, Jordi 1787 ESP1.0010.58158.70 
  Lorente Munoz, Raul 1935 ESP0.001-0.2315-3.45 
  Simo Mesquida, Tomeu 1771 ESP1.0010.56158.40 
  Ayza Casamitjana, Antoni 1912 ESP0.001-0.2615-3.90 
  Casals Ruisanchez, Josep Maria 1870 ESP1.0010.691510.35 
  Lopez Forn, Marc 1896 ESP0.001-0.2815-4.20 

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)
 
 Obert de la UGA Barcelona ESP 2009-04-18
RcRownchangeKK*chgGame
 1600 1740 0.00 1 -0.69 15 -10.35 
  Diez Mauricio, Sergio 1600 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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