Individual Calculations May 2012
 Robin, Samy  Total change: -15.60  Rating chartPersonal card
 V Open Int Memorial Pedro Lezcano Montalvo 2012 Las Palmas de Gran Canaria ESP 2012-04-02
RcRownchangeKK*chgGame
 2100 2298 5.50 9 -1.04 15 -15.60 
  Sanchez Ramirez, Gustavo 1898  * ESP1.0010.08151.20 
  De La Hoz Sanchez, Ruben 1961 ESP0.501-0.3815-5.70 
  Marrero Lopez, Agustin 1898  * ESP1.0010.08151.20 
  Vera Gonzalez-Quevedo, Reynaldo g2482 CUB0.001-0.2615-3.90 
  Vega Gutierrez, Belinda wm2177 ESP0.501-0.1615-2.40 
  Rodriguez Ferraz, Borja 2149 ESP1.0010.30154.50 
  Herrera Reyes, Jose Antonio 2220 ESP0.001-0.6115-9.15 
  Garcia Rodriguez, Sara 2011 ESP0.501-0.3415-5.10 
  Lopez Colon, Francisco 2106 ESP1.0010.25153.75 
 * 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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