Individual Calculations January 2011
 Tarzan Lujan, Jordi  Total change: -8.50  Rating chartPersonal card
 XVIII Badalona Badalona ESP 2010-09-28
RcRownchangeKK*chgGame
 1898 1933 3.00 6 -0.34 25 -8.50 
  Hostalot Rodriguez, Sergi 1697 ESP0.001-0.8025-20.00 
  Padilla Carmona, Francisco 1724 ESP1.0010.23255.75 
  Saez Perez, Damia 1813 ESP1.0010.34258.50 
  Rios Berral, Javier 1842 ESP1.0010.38259.50 
  Ruiz Mata, Oscar f2301 ESP0.001-0.1025-2.50 
  Costa Trave, Jaume 2013 ESP0.001-0.3925-9.75 

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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