Individual Calculations April 2009
 Pique Safont, Joan Manel  Total change: -2.55  Rating chartPersonal card
 Campeonato Provincial Ajedrez de Lleida 2008 Lleida ESP 2008-10-12
RcRownchangeKK*chgGame
 1979 1998 4.00 8 -0.17 15 -2.55 
  Campos Olaya, Israel 2138 ESP0.5010.19152.85 
  Farre Potrony, Alex 1877 ESP0.501-0.1615-2.40 
  Verdes Nadal, Ramon 1998 ESP0.001-0.5015-7.50 
  Santamaria Bonet, Marc 1766 ESP1.0010.21153.15 
  Tressents Pla, Lluis 2125 ESP1.0010.671510.05 
  Llavall Sans, Daniel 2054 ESP0.001-0.4215-6.30 
  Gutierrez Martos, Ferran 2024 ESP0.001-0.4615-6.90 
  Ponsarnau Marquilles, Jaime 1849 ESP1.0010.30154.50 

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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