Individual Calculations April 2009
 Larrosa Moles, Marcos  Total change: 13.05  Rating chartPersonal card
 II Open Internacional St. Casablanca Memorial Carlos San Jose Zaragoza ESP 2008-12-20
RcRownchangeKK*chgGame
 1999 1822 2.50 6 0.87 15 13.05 
  Roche Simon, Manuel Angel 2081 ESP0.001-0.1815-2.70 
  Donoso Sanchez, Alejandro 2007 ESP0.001-0.2615-3.90 
  Castillo Sanjuan, Daniel 1914 ESP0.5010.13151.95 
  Fernandez-Urrutia Gallo, Carlos 2053 ESP0.5010.29154.35 
  Colom Sienes, Eduardo 1950 ESP0.5010.17152.55 
  Gutierrez Barrachina, Jose Anton 1990 ESP1.0010.721510.80 

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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