Individual Calculations February 2013
 Gavilan Diaz, Mario  Total change: 5.55  Rating chartPersonal card
 XXIV Abierto Internacional de Roquetas de Mar Roquetas de Mar (Almería) ESP 2013-01-02
RcRownchangeKK*chgGame
 2198 2255 5.50 9 0.37 15 5.55 
  Rodriguez Rodriguez, Sergio 1855  * ESP1.0010.08151.20 
  Granda Zuniga, Julio E g2636 PER1.0010.911513.65 
  Das, Arghyadip m2466 IND0.001-0.2315-3.45 
  Anaya Lopez, Victor Jose 2158 ESP0.001-0.6315-9.45 
  Picazo Gonzalez, Alejandro 2005 ESP1.0010.19152.85 
  Santos Ruiz, Miguel 2078 ESP0.501-0.2315-3.45 
  Perez Garcia, Roberto 2163 ESP1.0010.37155.55 
  Camacho Collados, Marcos 2428 ESP0.001-0.2715-4.05 
  Bjerre, Tavs 1997 DEN1.0010.18152.70 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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