Individual Calculations April 2008
 Alberola Reig, Francisco  Total change: -15.30  Rating chartPersonal card
 VI Gran Torneo de Aficiones a Sub-2000 Benidorm (Alicante) ESP 2007-11-30
RcRownchangeKK*chgGame
 1934 1745 0.00 4 -1.02 15 -15.30 
  Arnot, Bob 1947 ESP0.001-0.2415-3.60 
  Yanez Acin, Gonzalo 1962 ESP0.001-0.2215-3.30 
  Lopez Gallego, Miguel Angel 1955 ESP0.001-0.2315-3.45 
  Agullo Valcarcel, Carlos 1870 ESP0.001-0.3315-4.95 

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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