Individual Calculations May 2010
 Llaberia Borras, Salvador  Total change: -2.50  Rating chartPersonal card
 Catalunya D’equips Segona Divisio III Catalunya ESP 2010-01-24
RcRownchangeKK*chgGame
 1960 1842 2.00 6 -0.10 25 -2.50 
  Miquel Erice, Joan 1923 ESP1.0010.612515.25 
  Rius Marse, Josep 2058 ESP0.001-0.2225-5.50 
  Herreros Rojo, Ivan 1934 ESP0.001-0.3725-9.25 
  Layola Barrionuevo, Javier 2139 ESP0.001-0.1525-3.75 
  Ruiz Font, Elisabet 1900 ESP0.001-0.4225-10.50 
  Buch Prades, Joan 1804 ESP1.0010.452511.25 

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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