Individual Calculations January 2009
 Martinez, Juan Manuel  Total change: 4.95  Rating chartPersonal card
 V Open de Ajedrez del Maresme Mataro ESP 2008-09-20
RcRownchangeKK*chgGame
 2010 2024 4.50 8 0.33 15 4.95 
  Verges Soler, Lluis 1822 ESP0.501-0.2615-3.90 
  Ribalta Bertran, Esteve 1872 ESP1.0010.30154.50 
  Lopez Agustench, Eduard f2272 ESP0.001-0.1915-2.85 
  Moravich, Juan 2040 ARG0.001-0.4815-7.20 
  Gonzalez Muelas, Javier 1922 ESP1.0010.36155.40 
  Molero Tejada, Santiago 2011 ESP1.0010.48157.20 
  Carrey Abellan, Enric 1975 ESP1.0010.43156.45 
  Marches Rios, Joan Manuel 2167 ESP0.001-0.3115-4.65 

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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