Individual Calculations January 2009
 Rubio Alarcon, Pablo  Total change: -9.50  Rating chartPersonal card
 Campeonto Provincial de Albacete por Equipos Segunda 2009 Albacete ESP 2008-10-04
RcRownchangeKK*chgGame
 1761 1508 0.00 2 -0.38 25 -9.50 
  Ruiz Tebar, Francisco 1797 ESP0.001-0.1625-4.00 
  Gomez Olmeda, Mario 1725 ESP0.001-0.2225-5.50 

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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